Amana-Goodman ALFH20231E Permanent Filter 340793-762 the Sporlan 450261-001 Filter is

the Sporlan 450261-001 Filter is the standard for maintaining system chemistry and protecting sensitive metering devices

Integrated Design: Replaces both the manifold and gas valve in one unit

If your sequence of operation requires a different range

the kit is engineered to protect the electronics and mounting points without obstructing the sensing chambers or airflow to the electrochemical or catalytic cartridges

Amana-Goodman ALFH20231E Permanent Filter 340793-762 the Sporlan 450261-001 Filter isMaintain peak performance and indoor air quality with the Amana Goodman ALFH20231E Permanent Filter. This high efficiency, washable air filter measures 23"x20" and is specifically engineered for Amana and Goodman SmartFrame air handlers featuring a "D" chassis. Unlike disposable alternatives, this reusable HVAC filter is crafted for long term durability, allowing users to simply wash, dry, and re install, reducing environmental waste and long term