Hero image 0 of Filter King 12x30x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 29.5 x .75", 0 of 5
Filter King 12x30x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 29.5 x .75"
Key item features
- FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 12" x 30" x 1" - Actual Size: 11.5" x 29.5" 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 size12 x 30 x 1
- Minimum efficiency reporting values (merv)8
- Contaminants removedDust
- BrandFilter King
- FeaturesPleated
- Thickness1"
Current price is USD$39.84
Price when purchased online
- Free shipping
Free 30-day returns
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Columbus, 43215
Arrives by Fri, Apr 10
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Sold and shipped by Filter King LLC
4.545741324921136 stars out of 5, based on 317 seller reviews(4.5)317 seller reviews
Free 30-day returns
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About this item
Product details
Filter King Merv 8 12x30x1 4-Pack Air Filter actual size is 11.5x29.5x.75. Our 12x30x1 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 11-1/2 x 29-1/2 x 3/4
- FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 12" x 30" x 1" - Actual Size: 11.5" x 29.5" 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:
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Specifications
Air filter size
12 x 30 x 1
Minimum efficiency reporting values (merv)
8
Contaminants removed
Dust
Brand
Filter King
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.
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Customer ratings & reviews
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Showing 1-3 of 15 reviews
Sep 30, 2025
Vaughn D.
5 out of 5 stars review
Seller Verified Purchase
Great Service!
Even after the wrong size was ordered, Filter King customer service promptly made it right - at no cost to me! That's the way to build customer loyalty - and they have mine!
Review from filterking.com
Helpful?20F7RI9AEXLB621715312
Dec 25, 2025
Kirill B.
5 out of 5 stars review
Seller Verified Purchase
Great customer service!
Had a customer service request and it was handled quickly and much better than expected! Will use again for future needs
Review from filterking.com
Helpful?20F7RI9AEXLB621715312
Jul 30, 2025
claudia b.
5 out of 5 stars review
Seller Verified Purchase
Filters
Fast shipping, quality product, thanks
Review from filterking.com
Helpful?20F7RI9AEXLB621715312
