- Actual Size: 20×22.25×4
- MERV 6 Rating. Each filter lasts up to 3 months.
- Captures a wide variety of airborne allergens including dust, mold, pet dander, and dust mites.
- Economical, high-capacity media makes this filter an ideal upgrade from standard fiberglass throwaways.
- 4 Pack of Air Filters
Economical, high-capacity media makes this filter an ideal upgrade from standard fiberglass throwaways. Rugged and durable. Will not warp or leak under normal operating conditions. Excellent for high-velocity systems and maximum air flow.