Description
The Rheem-Ruud 54-1625-G3 3″ Gas Upflow Filter Base 16″ x 25″ provides a specialized mounting section for the air filter within the equipment airflow path. It positions the filter beneath the cabinet to direct returning air through the filtration area before entering internal components. Installed at the base of the upflow unit, the assembly supports airflow management and filter placement in HVAC systems while maintaining an organized equipment configuration. The filter base maintains continuous airflow through proper filter support, balanced air routing, cabinet integration, coordinated component system.
