GeneralAire 6FM2025 Pleated Media Air Filter, 20 x 25 in.
Buy more, save more: buy 4+, extra 15% off · Buy more, save more: buy 3, extra 10% off
The GeneralAire 6FM2025 is a pleated media replacement filter in the 20 x 25 in. size for GeneralAire whole-house media air cleaner cabinets. It helps cut dust, pollen and other household contaminants.
A broad pleated surface keeps airflow moving while the media collects particles. The filter drops into a standard 20x25 GeneralAire cabinet, making it a quick swap during routine maintenance. Several pack quantities are offered.
Highlights
Sized for GeneralAire 20x25 media cabinets
Pleated media with a broad filtering surface
Reduces dust, pollen and household contaminants
Nominal size 20 x 25 x 5 in.
Specifications
Brand | GeneralAire |
Model | 6FM2025 |
Size | 20 x 25 in. |
Length | 25.00 in. |
Width | 20.00 in. |
Height | 5.00 in. |
Media | Pleated |
Fits | GeneralAire 20x25 media air cleaner cabinets |
Weight | 1.7 lb |
Available options
Pack size: 1, 2, 3, 6, 54
Good to know
Gas-fired appliance: it must be installed, vented and commissioned by a qualified installer in line with local codes and the manufacturer's installation manual.

