True Blue Allergen 18x25x1 Air Filter , MERV 11, 4-Pack
Brand: True Blue
Categories: Tools & Home Improvement, Building Supplies, HVAC, Furnace Parts & Accessories, Furnace Filters


18 x 25 x 1 Pleated air filter
Filters sub-micron airborne allergens like dust, dirt, pollen, pet dander, dust mite debris, microscopic allergens, smoke and smog
Performance allergen reduction filter
Lasts up to 120 days
Minimum efficiency reporting value or MERV rating is 11

Manufacturer: Protect Plus Industries, LLC
Part Number: 318251.4
Item Weight: 2.89 pounds
Product Dimensions: 25"L x 18"W x 1"Th
Country of Origin: USA
Item model number: 318251.4
Size: 4 Count (Pack of 1)
Material: Fiberglass, Metal
Item Package Quantity: 1
Minimum Efficiency Reporting Values (MERV): 11
Included Components: 4 Air Filters
Batteries Required?: No
Domestic Shipping: Item can be shipped within U.S.
International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
Date First Available: July 16, 2013
Brand: True Blue
MERV Rating: 11