By washing rather than replacing air filters, you can save time and money. This two-pack of reusable filters reduces your financial investment and landfill waste while it reduces the dirt and dust in your home. With a MERV 4 rating, the filter captures particulates larger than 10 microns. Its sturdy metal frame and Blue Hog Hair style provides efficient and practical filtration. Replace the filter once every three months or sooner if the filter is saturated with contaminants. To wash and reuse the filter, remove it and backwash it in cold water in the opposite direction to the airflow. After the filter dries, you can replace it and continue enjoying healthy and clean indoor air.
- MERV 4 rated
- change every 3 months
- washable and reusable
- Blue Hog Hair style with sturdy metal frame
- package of 2 reusable filters
- 19¾ x 21½ x 1" nominal size, 19¾ x 21½ x 7/8" actual size