Filtrete™ 2020-4 Allergen Defense Air Filter, 12 in W, 24 in H, 12 MERV Tool Boxes Provides up to 2X more

Provides up to 2X more runtime per charge compared to BL1830

Tip Material: Carbon Alloy Steel

Number of Spray Patterns: 4

manufactured housing

saddle-style with non-slip rubber nose pads for comfort

Filtrete™ 2020-4 Allergen Defense Air Filter, 12 in W, 24 in H, 12 MERV Tool Boxes Provides up to 2X moreFiltrete Allergen Defense Air Filter, 12 in Width, 24 in Height, 12 MERV, Additional Information: 1 in THK Dimensions, 1500 MPR Rating, 3 months Filter LifeFeatures: The higher the MPR, the more micro particles such as pollen, pet dander, smoke, bacteria and viruses your filter will capture from the air passing through it For optimal performance of your heating and cooling system or HVAC system, change your home air filter at least every 90 days for 1