Description

AllergyZone Filter Lock Magnetic Filter Seal/Cover Air Filter Opening slot NEW FilterLock can be used with any 1 in. air filter to improve indoor air quality and reduce energy consumption. The patented, 1-size-fits-all product effectively seals the filter slot/door after the filter is installed, to eliminate the possibility of harmful airborne allergens and pollutants from entering the HVAC system due to air leakage. FilterLock is used by heating and air conditioning, energy auditing and weatherization professionals to stop air leakage, enhance HVAC system integrity and improve the performance of 1 in. air filters. Sealing air leakage/by-pass at the filter slot/door forces dirty air to travel through the filter instead of around it Reusable overlapping 2-piece design works with any brand 1 in. air filter up to 25 in. L Filter lock has built-in magnets which hold it securely to the metal duct work Installs in seconds without the use of any tools ENERGY STAR identified air leakage at the furnace and filter slot/door as 1 of 4 major problems with duct work FilterLock satisfies the department of energy recommendation that the furnace filter slot be covered to avoid air leaks You will get an automatic feedback as soon as you leave a positive feedback to us. The system will send you a feedback in a second after you send a feedback to us. We do our best to get our customers satisfaction. IF YOU HAVE ANY PROBLEM WITH THIS ITEM IMMEDIATELY CONTACT US. WE WILL BE HAPPY TO SOLVE THIS PROBLEM