Upgraded KYKJFilter 20x20x1 Air Filter MERV 13 Activated Carbon 3 Layer Furnace Filter For Home AC Furnace & HVAC (Actual Size: 19.75"x19.75"x0.75") 4-Pack

Key features

Fully Compatible: KYKJFilter 20x20x1 air filter slide in place for a perfect fit with an actual size of 19.75” x 19.75” x 0.75”. These HVAC filter 20x20x1 Compatible with most air conditioners and furnaces., PREMIUM QUALITY: 20x20x1 air filter is made of Activated Carbon Fiber Wadding, with higher efficiency and less pressure to ensure maximum filtration., POWERFUL FILTRATION: MERV 13 20x20x1 air filters feature a powerful 3 layer design, including a prefilter, a MERV 13 filter, and CarbonTech Active Carbon technology，Enjoy fresher air, REPLACE REGULARLY: It is very easy to install your 20x20x1 filter, no tools required.We recommend you to replace the 20x20x1 air purifier replacement filter every 6 months for optimal performance (depend upon your usage and environment).

Package includes 4 x 20x20x1 Filter., DISCLAIMER: This product is a general purpose filter that is compatible with genuine fittings, any brand names or model numbers used in this product are used only to demonstrate product compatibility and any names or logos are registered trademarks of their respective owners.. Built with Dimensions: 20.0 Inches x 20.0 inches x 1.0 inches, Model: 20x20x1.