Hero image 0 of Filter King 14x20x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.5 x 19.5 x .75", 0 of 5

Filter King

Filter King 14x20x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.5 x 19.5 x .75"

Name: Filter King 14x20x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.5 x 19.5 x .75"
Brand: Filter King
SKU: 250635107
Price: 46.4 USD
Availability: InStock
Rating: 5 (10 reviews)

5 stars out of 10 reviews

(5.0)|

10 ratings

Key item features

FILTER: This is a MERV 13 rated 4 pack Air Conditioner Filter | Size: 14" x 20" x 1" - Actual Size: 13.5" x 19.5" 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.

Specs

Air filter size
14 x 20 x 1
Minimum efficiency reporting values (merv)
13
Brand
Filter King
Features
Pleated
Thickness
1"
Rec. use
Residential

Current price is $46.40

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Columbus, 43215

Arrives by Mon, Feb 9

Sold and shipped by Filter King LLC

4.545150501672241 stars out of 5, based on 299 seller reviews(4.5)

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About this item

Product details

Filter King Merv 13 14x20x1 4-Pack Air Filter actual size is 13.5x19.5x.75. Our 14x20x1 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 13 filter is 13-1/2 x 19-1/2 x 3/4

FILTER: This is a MERV 13 rated 4 pack Air Conditioner Filter | Size: 14" x 20" x 1" - Actual Size: 13.5" x 19.5" 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

Air filter size

14 x 20 x 1

Minimum efficiency reporting values (merv)

Brand

Filter King

Features

Pleated

Warranty

Warranty information

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Compare with similar items

Comparison Overview:
Product	Viewing this item Filter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75" current price $46.40 Filter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75" 5 out of 5 Stars. 10 reviews	Filter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75" current price $38.84 Filter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75" 4.8 out of 5 Stars. 113 reviews	Filter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75" current price $48.00 Filter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75" 4.7 out of 5 Stars. 23 reviews	Filter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75" current price $52.48 Filter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75" 4.9 out of 5 Stars. 45 reviews	Filter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75" current price $46.38 Filter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75" 4.8 out of 5 Stars. 27 reviews	Filter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75" current price $40.68 Filter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75" 4.9 out of 5 Stars. 50 reviews	Filter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75" current price $45.56 Filter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75" 4.4 out of 5 Stars. 14 reviews	Filter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75" current price $45.56 Filter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75" 5 out of 5 Stars. 7 reviews	Filter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75" current price $39.30 Filter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75" 4.8 out of 5 Stars. 185 reviews	Filter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75" current price $70.88 Filter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75" 4.8 out of 5 Stars. 4 reviews

Comparison Chart:
Air filter size	14 x 20 x 1Filter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75"	16 x 25 x 1Filter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75"	18 x 24 x 1Filter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	20 x 24 x 1Filter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75"	12 x 20 x 1Filter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75"	24 x 24 x 1Filter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75"	18 x 24 x 1Filter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	17.5 x 23.5 x 1Filter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	20 x 20 x 1Filter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75"	18 x 25 x 1Filter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75"
Minimum efficiency reporting values (merv)	13Filter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75"	-Filter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75"	11Filter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	13Filter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75"	11Filter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75"	-Filter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75"	13Filter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	13Filter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	-Filter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75"	13Filter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75"
Features	PleatedFilter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75"	PleatedFilter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75"	PleatedFilter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	PleatedFilter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75"	PleatedFilter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75"	PleatedFilter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75"	PleatedFilter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	PleatedFilter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	PleatedFilter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75"	PleatedFilter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75"
Thickness	1"Filter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75"	1"Filter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75"	1"Filter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	0.75 inFilter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75"	0.75 inFilter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75"	0.75 inFilter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75"	1"Filter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	0.75 inFilter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	0.75 inFilter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75"	0.75 inFilter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75"

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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 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
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 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 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
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
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
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
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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
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

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Showing 1-3 of 10 reviews

Oct 3, 2024

Kiet L.

5 out of 5 stars review

Seller Verified Purchase

Work Great

I finally use these filters and they work great. The sizes I bought is 1/2 an inch smaller in all sides than the actual openings. Trying to customize the sizes on their website but it looks like it is default back to non-carbon filter.

Review from filterking.com

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Sep 30, 2025

Darin R.

5 out of 5 stars review

Seller Verified Purchase

Good product and on time. .

Review from filterking.com

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Jan 12, 2026

Chip P.

5 out of 5 stars review

Seller Verified Purchase

High quality filters delivered as

High quality filters delivered as scheduled.

Review from filterking.com

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Air filter size	14 x 20 x 1Filter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75"	16 x 25 x 1Filter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75"	18 x 24 x 1Filter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	20 x 24 x 1Filter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75"	12 x 20 x 1Filter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75"	24 x 24 x 1Filter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75"	18 x 24 x 1Filter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	17.5 x 23.5 x 1Filter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	20 x 20 x 1Filter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75"	18 x 25 x 1Filter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75"
Minimum efficiency reporting values (merv)	13Filter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75"	-Filter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75"	11Filter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	13Filter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75"	11Filter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75"	-Filter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75"	13Filter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	13Filter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	-Filter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75"	13Filter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75"
Features	PleatedFilter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75"	PleatedFilter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75"	PleatedFilter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	PleatedFilter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75"	PleatedFilter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75"	PleatedFilter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75"	PleatedFilter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	PleatedFilter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	PleatedFilter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75"	PleatedFilter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75"
Thickness	1"Filter King 14x20x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 13.5 x 19.5 x .75"	1"Filter King 16x25x1 Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 15.5 x 24.5 x .75"	1"Filter King 18x24x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	0.75 inFilter King 20x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 23.5 x .75"	0.75 inFilter King 12x20x1 Air Filter \| 6-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 11.5 x 19.5 x .75"	0.75 inFilter King 24x24x1n Air Filter \| 4-PACK \| MERV 11 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 23.38 x 23.38 x .75"	1"Filter King 18x24x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	0.75 inFilter King 17.5x23.5x1a Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 23.5 x .75"	0.75 inFilter King 20x20x1 Air Filter \| 6-PACK \| MERV 8 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 19.5 x 19.5 x .75"	0.75 inFilter King 18x25x1 Air Filter \| 4-PACK \| MERV 13 HVAC Pleated A/C Furnace Filters \| MADE IN USA \| Actual Size: 17.5 x 24.5 x .75"

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Filter King 14x20x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.5 x 19.5 x .75"

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Filter King 20x24x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 23.5 x .75" $52.48

Filter King 20x24x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 23.5 x .75"

Filter King 12x20x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 19.5 x .75" $46.38

Filter King 12x20x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 19.5 x .75"

Filter King 18x24x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75" $48.00

Filter King 18x24x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75"

Filter King 16x25x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 24.5 x .75" $38.84

Filter King 16x25x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 24.5 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" $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"

Filter King 24x24x1n Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.38 x 23.38 x .75" $40.68

Filter King 24x24x1n Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.38 x 23.38 x .75"

Filter King 17.5x23.5x1a Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75" $45.56

Filter King 17.5x23.5x1a Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75"

Filter King 18x25x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 24.5 x .75" $70.88

Filter King 18x25x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 24.5 x .75"

Filter King 18x24x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75" $45.56