AAF Air Filter, 18 in L, 18 in W, Furnace Filter 18x18x1 (118181)

About This Product

The AAF 118181 air filter is designed for effective air filtration in heating and cooling systems. Its one-piece frame is sealed to the media using heat and pressure, ensuring durability and performance. This filter is ideal for use in residential and commercial furnace systems, providing high dust holding capacity for cleaner air.

Highlights

• Panel filter utilizing the Purolator monobond concept
• One-piece frame for enhanced durability
• Fiberglass media coated with gel adhesive to prevent particle migration
• Full depth loading for high dust holding capacity
• Skin backing on filter media for added strength
• UL Class 2 rated for safety and performance

(Furnace Filter 18x18x1 – 8383796 – 118181)