- The higher the MPR, the more microparticles such as pollen, pet dander and smoke your filter will capture from the air passing through it
- For optimal performance of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 inch filters, and at least every 12 months for 4 inch and 5 inch filters
- Attracts and captures particles such as lint, pollen, dust, and pet dander
- A dirty filter will slow down air flow and make the system work harder to keep you warm or cool wasting energy
- Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
- Attracts and captures microscopic particles
WARNINGSpecifications
Weight
57lb
Height
48in
Width
33.88in
Length
40in
Brand
Filtrete
Category
Furnace Filter
Filter Length (In.)
25
Filter Size
14x25x1
Filter Thickness (In.)
1
Filter Type
Electrostatic
Filter Width (In.)
14
Longevity
3 Month
Material
Fiberglass
MERV Rating
8
MPR Rating
700
Description
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