True Blue Budget Washable has a Filter Performance Rating (FPR) 2. Frameless filter, great for those hard to find filter sizes. Simply cut filter with ordinary household scissors to your desired filter size. Made from synthetic fibers, designed to protect only your Furnace/AC Equipment. 2 times more effective than fiberglass filters. Filters larger particles like dust and dirt. Reduces dust and dirt buildup in Air Ducts and in Air Conditioner and Furnace system. Filter lasts up to 1 year with monthly washings. MERV Rating: 4.
- MERV rating: 4
- Lasts up to 1 year or 12 filter washings
- 2 times more effective than fiberglass filters
- Filters larger particles like dust and dirt
- Reduces dust and dirt buildup in air ducts and in air conditioner and furnace system