True Blue Washable Window Air Conditioner Filter Pad has a Filter Performance Rating (FPR) 2. This frameless filter can be simply cut with ordinary household scissors to your desired filter size. Made from synthetic fibers. Filters airborne particles like dust and dirt. Designed only to protect your Air Conditioner System. Filter lasts up to 1 year with monthly washings. Use it again and again! A clean filter will save you energy and money. MERV Rating: 4. Filter size: 15 in. x 24 in. x 1/4 in.
- Lasts up to 1 year with monthly washings
- Cut-to-fit your size
- Filters airborne allergens like dust and dirt
- Cut-to-fit design makes installation easy