Hero image 0 of Filter King 23x20x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23 x 20 x .75", 0 of 6

Filter King

Filter King 23x20x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23 x 20 x .75"

Name: Filter King 23x20x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23 x 20 x .75"
Brand: Filter King
SKU: 5406657622
Price: 46.78 USD
Availability: InStock
Rating: 4.2 (19 reviews)

4.2 stars out of 19 reviews

(4.2)|

19 ratings

Key item features

Filter Type: This 4-pack includes MERV 8 rated pleated air conditioner filters, designed for HVAC systems.
Optimal Dimensions: The nominal size is 23" x 20" x 1a", with an actual size of 23" x 20" x .75" (or 3/4").
Extended Lifespan: These 1-inch filters are engineered to last up to 90 days, with a recommended replacement every 30-90 days.
Enhanced Filtration: The pleated design effectively captures more airborne particles without compromising airflow, protecting your home.
Effortless Installation: Designed for quick and easy replacement, simply open, slide, and close for a simple home air filter change.
System Efficiency: Regular replacement of these filters helps maintain the longevity and efficiency of A/C and heating systems.

Generated by AI

Specs

Minimum efficiency reporting values (merv)
8
Brand
Filter King
Features
Pleated
Thickness
1"
Material
Pleated
Rec. use
Residential

Current price is $46.78

Price when purchased online

Free shipping
Free 30-day returns

Include a special request

Add

How do you want your item?

Columbus, 43215

Arrives by Mon, Feb 23

Sold and shipped by Filter King LLC

4.539735099337748 stars out of 5, based on 302 seller reviews(4.5)

Report an issue with this seller

Free 30-day returns

Compare with similar items

Comparison Overview:
Product	Viewing this item Filter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75" current price $46.78 Filter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75" 4.2 out of 5 Stars. 19 reviews	Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack) current price $37.98 Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack) 4.7 out of 5 Stars. 63 reviews	Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack) current price Now $44.96, Was $49.96 Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack) 4.9 out of 5 Stars. 225 reviews	Filter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75" current price $47.96 Filter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75" 4.8 out of 5 Stars. 17 reviews	Filter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75" current price $36.78 Filter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75" 5 out of 5 Stars. 1 reviews	Filter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75" current price $43.52 Filter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75" 4.5 out of 5 Stars. 2 reviews	Filter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75" current price $56.25 Filter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75" 4.9 out of 5 Stars. 26 reviews	Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75" current price $49.64 Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	Filter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75" current price $56.60 Filter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	Filter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75" current price $44.61 Filter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75" 4.3 out of 5 Stars. 3 reviews

Comparison Chart:
Minimum efficiency reporting values (merv)	8Filter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75"	8Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)	8Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)	-Filter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75"	8Filter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75"	8Filter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75"	8Filter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75"	8Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	8Filter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	8Filter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75"
Features	PleatedFilter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75"	ElectrostaticFilterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)	ElectrostaticFilterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)	PleatedFilter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75"	PleatedFilter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75"	PleatedFilter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75"	PleatedFilter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75"	-Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	PleatedFilter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	PleatedFilter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75"
Thickness	1"Filter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75"	1 inFilterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)	1 inFilterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)	0.75 inFilter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75"	0.75 inFilter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75"	2"Filter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75"	1"Filter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75"	1"Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	1"Filter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	1"Filter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75"
Material	PleatedFilter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75"	-Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)	-Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)	PolyFilter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75"	-Filter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75"	-Filter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75"	PleatedFilter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75"	-Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	-Filter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	PleatedFilter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75"

Now hiding additional rows in the Table

About this item

Product details

Filter King Merv 8 23x20x1a 4-Pack Air Filter actual size is 23x20x.75. Our 23x20x1a Furnace Filters are designed to last up to 90 days. These pleated 1-inch air filters are ideal for maintaining the efficiency of your heating and cooling systems. Make sure you measure your filter. The actual size of this pleated Merv 8 filter is 23 x 20 x 3/4

FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 23" x 20" x 1a" - Actual Size: 23" x 20" x .75"
MAX PERFORMANCE: Our filters can last up to 90 DAYS before needing replacement. We do recommend to change your home air filter every 30 - 90 days for 1 inch filters. This will help maintain the longevity of the intended application like A/C and heaters
CAPTURE MORE: Protect your home! The pleated design captures more particles and extends lifetime of the filter. Merv Filters trap airborne particles without impacting air flow. Feel the difference in 48 hours.
FAST & EASY INSTALLATION: Open, Slide and Close! A simple yet effective replacement air filter for your home.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Minimum efficiency reporting values (merv)

Brand

Filter King

Features

Pleated

Thickness

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Similar items you might like

Based on what customers bought

Filter King 23x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 22.5 x 19.5 x .75" $47.96
Sponsored
current price $47.96
Filter King 23x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 22.5 x 19.5 x .75"
4.8 out of 5 Stars. 17 reviews
Shipping, arrives in 3+ days
Filter King 12x24x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 23.75 x 1.75" $43.52
Sponsored
current price $43.52
Filter King 12x24x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 23.75 x 1.75"
4.5 out of 5 Stars. 2 reviews
Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack) $44.96 Was $49.96 $11.24/count
current price Now $44.96, Was $49.96
$11.24/count
You save $5.00
Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)
4.9 out of 5 Stars. 225 reviews
Shipping, arrives in 2 days
Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack) $37.98
current price $37.98
Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)
4.7 out of 5 Stars. 63 reviews
Shipping, arrives in 2 days
Filter King 20x23x1 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 23 x .75" $56.25
current price $56.25
Filter King 20x23x1 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 23 x .75"
4.9 out of 5 Stars. 26 reviews
Shipping, arrives in 3+ days
Filter King 13.25x13.25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.25 x 13.25 x .75" $49.64
current price $49.64
Filter King 13.25x13.25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.25 x 13.25 x .75"
Shipping, arrives in 3+ days
Filter King 17x17x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17 x 17 x .75" $46.68
Sponsored
current price $46.68
Filter King 17x17x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17 x 17 x .75"
4.7 out of 5 Stars. 15 reviews
Shipping, arrives in 3+ days
Filter King 15x20x2 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 14.5 x 19.5 x 1.75" $55.85
current price $55.85
Filter King 15x20x2 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 14.5 x 19.5 x 1.75"
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Filter King 9.5x35.5x1a Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 35.5 x .75" $52.45
current price $52.45
Filter King 9.5x35.5x1a Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 35.5 x .75"
Shipping, arrives in 3+ days
Filter King 9.5x21x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 21 x .75" $56.60
current price $56.60
Filter King 9.5x21x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 21 x .75"
3 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Filter King 7.5x28x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 7.5 x 28 x .75" $56.60
current price $56.60
Filter King 7.5x28x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 7.5 x 28 x .75"
Shipping, arrives in 3+ days
Filter King 19.5x35.5x1a Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 35.5 x .75" $44.61
current price $44.61
Filter King 19.5x35.5x1a Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 35.5 x .75"
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Filter King 16.5x19.5x1a Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16.5 x 19.5 x .75" $44.61
current price $44.61
Filter King 16.5x19.5x1a Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16.5 x 19.5 x .75"
4.3 out of 5 Stars. 3 reviews
Filter King 20x23x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 22.5 x .75" $50.40
current price $50.40
Filter King 20x23x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 22.5 x .75"
4.8 out of 5 Stars. 33 reviews
Shipping, arrives in 3+ days
Filter King 11.75x11.75x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 11.75 x .75" $28.28
current price $28.28
Filter King 11.75x11.75x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 11.75 x .75"
Shipping, arrives in 3+ days
Filter King 10x25x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 24.5 x 1.75" $49.36
current price $49.36
Filter King 10x25x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 24.5 x 1.75"
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Filter King 20x23x1 Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 22.5 x .75" $31.50
current price $31.50
Filter King 20x23x1 Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 22.5 x .75"
4.7 out of 5 Stars. 79 reviews
Shipping, arrives in 3+ days
Filter King 18x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75" $35.96
current price $35.96
Filter King 18x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75"
4.6 out of 5 Stars. 28 reviews
Shipping, arrives in 3+ days
Filter King 10x20x1 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 19.5 x .75" $42.63
current price $42.63
Filter King 10x20x1 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 19.5 x .75"
4.6 out of 5 Stars. 5 reviews
Shipping, arrives in 3+ days
Filter King 38x8x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 8 x .75" $60.00
current price $60.00
Filter King 38x8x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 8 x .75"
Shipping, arrives in 3+ days

Popular items in this category

Best selling items that customers love

Filter King 14x30x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.5 x 29.5 x .75" $50.40
Sponsored
current price $50.40
Filter King 14x30x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.5 x 29.5 x .75"
5 out of 5 Stars. 12 reviews
Shipping, arrives in 3+ days
Filter King 16x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 23.5 x .75" $31.48
Sponsored
current price $31.48
Filter King 16x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 23.5 x .75"
4.6 out of 5 Stars. 8 reviews
Shipping, arrives in 3+ days
Filter King 24x36x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 35.5 x .75" $53.88
current price $53.88
Filter King 24x36x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 35.5 x .75"
4.9 out of 5 Stars. 12 reviews
Shipping, arrives in 3+ days
Filter King 18x30x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 29.5 x 1.75" $68.36 Was $76.35
current price Now $68.36, Was $76.35
You save $7.99
Filter King 18x30x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 29.5 x 1.75"
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Filter King 14x38x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 14 x 38 x .75" $84.56
current price $84.56
Filter King 14x38x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 14 x 38 x .75"
Shipping, arrives in 3+ days
Filter King 12x30x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 29.5 x 1.75" $63.60
current price $63.60
Filter King 12x30x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 29.5 x 1.75"
Shipping, arrives in 3+ days
Filter King 30x32x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 29.5 x 31.5 x 1.75" $104.48
Sponsored
current price $104.48
Filter King 30x32x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 29.5 x 31.5 x 1.75"
4.8 out of 5 Stars. 23 reviews
Shipping, arrives in 3+ days
Filter King 16x19x1 Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 18.5 x .75" $34.64
Sponsored
current price $34.64
Filter King 16x19x1 Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 18.5 x .75"
4.7 out of 5 Stars. 9 reviews
Shipping, arrives in 3+ days
Filter King 12x16x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 15.5 x 1.75" $60.56
current price $60.56
Filter King 12x16x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 15.5 x 1.75"
5 out of 5 Stars. 3 reviews
Shipping, arrives in 3+ days
Filter King 11.5x23.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 23.5 x .75" $42.99
current price $42.99
Filter King 11.5x23.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 23.5 x .75"
5 out of 5 Stars. 3 reviews
Filter King 20x25x1 Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x .75" $105.00
current price $105.00
Filter King 20x25x1 Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x .75"
4.8 out of 5 Stars. 63 reviews
Shipping, arrives in 3+ days
Filter King 21.5x23.25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23.25 x .75" $49.32
current price $49.32
Filter King 21.5x23.25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23.25 x .75"
4.7 out of 5 Stars. 6 reviews
Shipping, arrives in 3+ days
Filter King 17x17x1a Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17 x 17 x .75" $31.66
current price $31.66
Filter King 17x17x1a Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17 x 17 x .75"
3.7 out of 5 Stars. 3 reviews
Shipping, arrives in 3+ days
Filter King 25x25x1 Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 24.5 x .75" $30.70
Sponsored
current price $30.70
Filter King 25x25x1 Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 24.5 x .75"
4.4 out of 5 Stars. 20 reviews
Shipping, arrives in 3+ days
Filter King 15x15x1 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15 x 15 x .75" $40.77
Sponsored
current price $40.77
Filter King 15x15x1 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15 x 15 x .75"
5 out of 5 Stars. 18 reviews
Shipping, arrives in 3+ days
Filter King 9x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 16 x .75" $62.88
current price $62.88
Filter King 9x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 16 x .75"
Shipping, arrives in 3+ days
Filter King 6x6x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 6 x 6 x .75" $50.36
current price $50.36
Filter King 6x6x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 6 x 6 x .75"
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Filter King 18x27x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 18 x 27 x .75" $57.16
current price $57.16
Filter King 18x27x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 18 x 27 x .75"
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Filter King 8.5x27x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 8.5 x 27 x .75" $62.88
current price $62.88
Filter King 8.5x27x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 8.5 x 27 x .75"
Shipping, arrives in 3+ days
Filter King 25x35x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 25 x 35 x .75" $95.12
current price $95.12
Filter King 25x35x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 25 x 35 x .75"
Shipping, arrives in 3+ days

Customer ratings & reviews

4.2 out of 5 stars

stars19 ratings15 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 15 reviews

Feb 25, 2025

Harry M.

5 out of 5 stars review

Seller Verified Purchase

Filter King is the best!

Bought 12 filters for the discount. Free shipping. Actual sized MERV-13 titanium filters are not carried in my local hardware stores. Fast delivery. Five stars all the way!

Review from filterking.com

Helpful?

Jan 7, 2025

Daniel J.

5 out of 5 stars review

Seller Verified Purchase

Quickly replaced!

Received delivery, only to find they were the wrong size. After contacting the web site, sent the wrong size back and received the correct size within a week or so, Great customer service.

Review from filterking.com

Helpful?

Sep 30, 2024

David C.

5 out of 5 stars review

Seller Verified Purchase

Merv13 20x23x1a

I have been using the Merv13 filter since 2022. They use to have a Titanium upgrade in 2022. Fits properly and filters well

Review from filterking.com

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Minimum efficiency reporting values (merv)	8Filter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75"	8Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)	8Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)	-Filter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75"	8Filter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75"	8Filter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75"	8Filter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75"	8Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	8Filter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	8Filter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75"
Features	PleatedFilter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75"	ElectrostaticFilterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)	ElectrostaticFilterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)	PleatedFilter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75"	PleatedFilter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75"	PleatedFilter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75"	PleatedFilter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75"	-Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	PleatedFilter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	PleatedFilter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75"
Thickness	1"Filter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75"	1 inFilterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)	1 inFilterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)	0.75 inFilter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75"	0.75 inFilter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75"	2"Filter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75"	1"Filter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75"	1"Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	1"Filter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	1"Filter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75"
Material	PleatedFilter King 23x20x1a Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23 x 20 x .75"	-Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)	-Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)	PolyFilter King 23x20x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 22.5 x 19.5 x .75"	-Filter King 23.5x25x1 Air Filter \| 2-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.5 x 25 x .75"	-Filter King 12x24x2 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.75 x 23.75 x 1.75"	PleatedFilter King 20x23x1 Air Filter \| 5-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 20 x 23 x .75"	-Filter King 13.25x13.25x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.25 x 13.25 x .75"	-Filter King 7.5x28x1 Air Filter \| 4-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 7.5 x 28 x .75"	PleatedFilter King 16.5x19.5x1a Air Filter \| 3-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 16.5 x 19.5 x .75"

Rollbacks & more

Easter

Grocery

Clothing, Shoes, & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Books, Movies, & Music

Party Supplies

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

Filter King 23x20x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23 x 20 x .75"

Key item features

Specs

How do you want your item?

Compare with similar items

Viewing this item

About this item

Product details

Specifications

Minimum efficiency reporting values (merv)

Brand

Features

Thickness

Warranty

Warranty information

Similar items you might like

Based on what customers bought

Filter King 23x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 22.5 x 19.5 x .75" $47.96

Filter King 23x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 22.5 x 19.5 x .75"

Filter King 12x24x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 23.75 x 1.75" $43.52

Filter King 12x24x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 23.75 x 1.75"

Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack) $44.96 Was $49.96 $11.24/count

Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (4-Pack)

Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack) $37.98

Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (2-Pack)

Filter King 20x23x1 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 23 x .75" $56.25

Filter King 20x23x1 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 23 x .75"

Filter King 13.25x13.25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.25 x 13.25 x .75" $49.64

Filter King 13.25x13.25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.25 x 13.25 x .75"

Filter King 17x17x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17 x 17 x .75" $46.68

Filter King 17x17x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17 x 17 x .75"

Filter King 15x20x2 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 14.5 x 19.5 x 1.75" $55.85

Filter King 15x20x2 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 14.5 x 19.5 x 1.75"

Filter King 9.5x35.5x1a Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 35.5 x .75" $52.45