The Thermwell Products 15 in. x 24 in. x 1/4 in. Foam Room A/C FPR 2 Air Filter features a frameless polyurethane design and helps remove dust and pollen from the air for allergy relief. It is washable and re-usable. It can be cut to any size.
- Filter Performance Rating (FPR) of 2
- Frameless polyurethane filter design
- Lasts up to 36 months
- Helps remove dust and pollen from the air