
This Frost King air conditioner filter is 25% off the regular price at Amazon. It is a washable, reusable foam pad that is cut to size for 15" x 24" openings. Shipping is free for Prime members. Buy Now at Amazon
Features
- Fits 15" x 24" air conditioner openings
- Frameless polyurethane foam construction
- Washable and reusable
- Slide-in mounting for residential units
- Helps remove dust and pollen from the air
- Lasts up to 36 months
Posted: 2026-11-11 13:08:53








