- MERV 11 efficiency rating
- Electrostatic furnace filter
- Helps remove bacteria, dust, pollen, mold/mold spores, pet dander and other household fibers
- Designed to help minimize household-related energy costs
- Last up to 90 days
- Made in Canada
- Length: 25
- MERV Rating: 11
- Thickness: 1 in
- Width: 16