Filter King 20x25x1 Air Filter | 6-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x .75"
Filter King 20x25x1 Air Filter | 6-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x .75"
Hero image 0 of Filter King 20x25x1 Air Filter | 6-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x .75", 0 of 5
Filter King

Filter King 20x25x1 Air Filter | 6-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x .75"

Key item features

  • Filter Specifications: This 6-pack of HVAC pleated A/C furnace filters features a MERV 13 rating, with a nominal size of 20" x 25" x 1" and an actual size of 19.5" x 24.5" x .75".
  • Extended Performance: Designed for longevity, these 1-inch filters can last up to 90 days, with a recommended replacement schedule of every 30 to 90 days to maintain system efficiency.
  • Enhanced Filtration: The pleated design effectively captures more airborne particles, contributing to a cleaner home environment and extending the filter's lifespan without compromising airflow.
  • Effortless Installation: Featuring a simple "Open, Slide and Close" mechanism, these replacement air filters offer fast and easy installation for home use.
  • System Protection: These filters are ideal for maintaining the efficiency and longevity of heating and cooling systems, helping to protect your home's HVAC infrastructure.
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Current price is $58.92
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Arrives by Thu, Jun 18
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Sold and shipped by Filter King LLC
4.547904191616767 stars out of 5, based on 334 seller reviews(4.5)
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4.9 out of 5 stars
stars100 ratings94 reviews
How item rating is calculated
  1. 5 stars90% (90)
  2. 4 stars8% (8)
  3. 3 stars2% (2)
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Showing 1-3 of 94 reviews

May 16, 2026
James D.
5 out of 5 stars review

Seller Verified Purchase

Good $$ and good delivery

This is my second time ordering from Filter King. Their filters are the same quality as popular local suppliers, but at a much better price and the delivery is always timely. I order a year at a time and don't think I'll be looking anywhere else for my filter needs.

Review from filterking.com
Helpful?297AA2CJWXD15207594551
Feb 11, 2025
Robert H.
5 out of 5 stars review

Seller Verified Purchase

Great customer service.

Ordered filters and when they arrived they were not the Merv rating I ordered. I sent a picture along with an email to customer support. Within 24 hours I received a response that the correct filters were being shipped and that I was free to donate the other filters. That is the kind of customer service people hope for. Filter King delivered. Great job.

Review from filterking.com
Helpful?297AA2CJWXD15207594551
Apr 27, 2026
Richard M.
5 out of 5 stars review

Seller Verified Purchase

Good quality filters

This is my second buy from you guys. I change my filter every 3 months and everything looks good. The filter is pretty dirty after I remove to replace. I like your filters, they look very well made and are working good for my system. These filters look better than the ones that the contractor gave me.

Review from filterking.com
Helpful?297AA2CJWXD15207594551