AllergyZone Allergen-Trapping Central Heating and Airconditioning Filters 1-pack (three-month supply)

الوصف

AllergyZoneTM central filters clean the air passing through your central heating and/or air-conditioning system. Current residential air filters range from MERV 1 to MERV 12 on the ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) scale. The AllergyZoneTMXL1500 Ultra filters are MERV 12-the highest rating of any pleated filter available for home use-yet have high airflow and high particle retention capacity. The AllergyZoneTM furnace filter removes 95% of harmful allergy-causing particulates from the air. The filter media will not absorb water, and will therefore not support bacterial or mold growth. Filter should be replaced every three months.