Air Handler Air Filter Pad, Pad, Nominal Filter Size 18x18x1, Performance Rating Less Than 5 MERV

General use air filter pads capture airborne contaminants to protect HVAC systems from damage. They are commonly used in commercial buildings, schools, universities, and manufacturing sites.

Air filter pads consist of non-pleated filter media that has been cut to a particular size. They are typically installed into a compatible frame to create an air filter for removing contaminants from the air stream in HVAC systems or paint booth equipment. This prevents the build up of contaminants in the equipment, which can cause damage. It also boosts indoor air quality. Air filter media pads can be cut down to a smaller size, if needed. Commonly used to replace dirty air conditioner filter pads and paint booth filter pads.