About This

• Actual Size: 19.5” x 19.5” x 3.75” | Nominal Size: 20x20x4
• MERV 10 Efficiency with MERV 8 Air Flow (.25" W.C.)
• 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.

Overview

• Brand : Glasfloss
• Material : Synthetic material, beverage board or plastic
• Product Dimensions : 20"L x 20"W x 4"Th
• MERV Rating : 10.00
• Compatible Devices : Air Conditioner, Furnace
• Item Weight : 4 Pounds
• UPC : 650327111394
• Air Filter Construction : Pleated
• Number of Items : 1
• Manufacturer : Glasfloss Industries