Optimized Load Distribution: Engineered specifically for HVAC blower assemblies

Its snap-disc construction provides reliable continuity in the closed position

Versatile 6-inch Probe Length: Ideal for mid-stream mounting in standard commercial ductwork to ensure representative air sampling

Durable Insulation: Class H insulation allows the coil to withstand high ambient temperatures and intensive duty cycles

Does this include the cover or grate

White-Rodgers FR1600M-111 Filter Els PW 17895 Optimized Load Distribution: Engineered specificallyThe White Rodgers FR1600M 111 is a high performance 20x20x4 furnace filter engineered for media air cleaners requiring a nominal flow of 1600 CFM. This 3 pack of MERV 11 replacement filters provides an exact fit for the Emerson ACM1600M whole house air cleaner series, as well as several TopTech models. With a deep pleat design, these filters offer a significantly higher surface area compared to standard 1 inch filters, resulting in a low pressure drop