Honeywell Replacement Media Filter, PopUP Series, 20 in Width, 24 in Height, 5 in Depth, 11 MERV, 0.24 in-WC at 492 fpm Initial Resistance, 21-1/16 in H x 24-15/16 in W x 5-5/16 in D Actual

• Pop-up filters store flat and pop into shape for installation
• Save space on the truck
• Less damage during storage
• Save time on assembly
• So easy you can sell over-the-counter to homeowners without worry of mistakes
• Compact shape makes pop-up easy to ship
• No combs, pleat spacers or end caps
• Efficiency ratings are based on American society of heating, refrigerating and air-conditioning engineers standard 52.2 1999
• Efficiency ranges are defined for small particles E1=0.3 to 1 um, medium particles E2=1 to 3 um and large particles
• For spacegard 2200, 2120, 2250, Lennox® PMAC20, GeneralAire AC-1 media air cleaners