Filtrete Allergen Reduction Filter for 4-Inch Housings, 20-Inches x 20-Inches x 4-Inches, 4-Pack by 3M [並行輸入品]

商品説明

MPR 1550, Captures 97-Percent of large airborne allergens, such as pollen, mold spores and dust mite debris, Robust frame construction enhances quality and ensures high durability at the shelf, Lasts up to 12 months, Available in 3 sizes to fit the most common air cleaner systems on the market, including aprilaire/space-gard, trion, air bear and Honeywell