FLANDERS E-Z Flow II 20x30x1 Disposable Filters MERV 4 (12 Pack)

The FLANDERS E-Z Flow II Disposable Filters (20'' x 30'' x 1'', Pack of 12) provide effective MERV 4 filtration for residential or light commercial HVAC systems. Designed for single-use, these filters help capture dust and airborne contaminants, supporting cleaner indoor air. Easily installed, they are ideal for regular replacement cycles to maintain your system’s efficiency.