Optimized Load Distribution: Engineered specifically for HVAC blower assemblies

Ensure power is disconnected and the old capacitor is discharged before installation

Designed for seamless integration with Armstrong and Air Ease heat pumps

12" WC to meet strict manufacturer specifications for secondary heat exchanger safety

Key Benefits Universal Compatibility: Includes multiple dial adaptors and a square break-off shaft to match original equipment knobs and panel depths

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