Glasfloss ZL 20x25x4 MERV 10 AC & Furnace Filters. 6 Pack. Actual Size: 19-1/2 x 24-1/2 x 3-3/4

Key features

•Actual Size: 19.5" x 24.5" x 3.75" | Nominal Size: 20 x 25 x 4
•MERV 10 Efficiency with MERV 8 Air Flow (.25" W.C.)
•Electrostatic Air Filters for homes, business, schools, apartments, hotels and industrial
•Durable and sturdy galvanized metal backing.
•Made in the USA. For optimal performance, recommended to change at least every 3 months.

BrandGlasfloss

CategoryFurnace Filters

Size20\" x 25\" x 4\"

Colorwhite

Glasfloss ZL 20x25x4 MERV 10 AC & Furnace Filters. 6 Pack. Actual Size: 19-1/2 x 24-1/2 x 3-3/4

List Price: $130.88$117.79DEALYou Save: $13.09 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (30)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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