20x25x4
- MERV 6 Rating
- Convenient package of 4 filters.
- Each filter lasts up to 3 months.
- Captures a wide variety of airborne allergens including dust, mold, pet dander, and dust mites.
DescriptionEconomical product with high-capacity media makes this filter an ideal upgrade standard fiberglass disposable products. Durable and tough. Will not warp or leak under normal operating conditions. Ideal for systems with high speed and maximum airflow. This product is listed and classified by Underwriters Laboratories UL Class 2 . . . More>>
