White-Rodgers FR2000U-108 Filter 30067439-890 Proper installation of this draft

Proper installation of this draft stabilizer is essential for compliance with ventilation codes and maximizing the thermal efficiency of the appliance

Durable Construction: Features a NEMA 1 protection rating and an appliance cable for secure electrical termination

High Temperature Range: Evaluated for reliable operation in extreme mechanical rooms from -30°F up to 140°F

the 1-PS thermostatic radiator valve assembly is not recommended for copper fin tube radiators

Precise Flow Control: Equal percentage characteristic ensures accurate modulation for optimal system performance

White-Rodgers FR2000U-108 Filter 30067439-890 Proper installation of this draftAs a seasoned technician, you know that maintaining system static pressure starts with selecting the right media. The White Rodgers FR2000U 108 is a professional grade 20x25x5 air filter designed to provide a MERV 8 rating according to ASHRAE 52. 2 standards. This 3 pack of pleated media filters is engineered for high velocity systems, supporting up to 2000 CFM airflow without the significant pressure drop seen in restrictive higher MERV alternatives.