Description
- Lets you trim the frame for a customized fit
- Prevents spread of airborne contaminants for enhanced safety
- Washable design provides hassle-free maintenance
The Box Fan Filter for 20 in. box fans is custom sized to fit virtually all 20 square box fans. It is made of a special blend of polyester synthetic media that is constructed to be washable and air dried making it competent for various uses. The filter protects you from prominent particles sticking to your fan and the additional spread of airborne contaminants.
- Helps reduce allergens and pet dander
- Keeps fan blades clean
- Can be trimmed for custom fit
- Washable
- Easy to install
- Reusable
- Easily clips to back of box fan
- Easy to store
- Prevents dust from blowing through the room
- Warranted against manufacturer defects
