BestAir® 20 x 25 x 4 in. Air Cleaning Furnace Filter, MERV 8, Removes Allergens & Contaminants, For Honeywell Models Size:20" x 25" x 4" 4 position blade clamp allows

4 position blade clamp allows for flush cutting & increased positional versatility with tool free blade changes

48" contoured wood handle

For use with potable water

37 Meters/121' Low

) in diameter

BestAir® 20 x 25 x 4 in. Air Cleaning Furnace Filter, MERV 8, Removes Allergens & Contaminants, For Honeywell Models Size:20" x 25" x 4" 4 position blade clamp allowsIndoor air quality is commonly affected by particles such as dust, pet dander, and viruses. BestAir is dedicated to providing a clean and comfortable indoor environment for everyone. We have a complete array of high quality humidification wicks, air cleaning filters, and many other accessories, which will ensure that your indoor air quality will be the BestAir that you and your family can breathe. We are the largest manufacturer of replacement filters