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AllergyZone Filter Lock Magnetic Seal/Cover Air Filters Opening slot HVAC Filter

AllergyZone Filter Lock Magnetic Seal/Cover Air Filters Opening slot HVAC Filter

AllergyZone Filter Lock Magnetic Seal/Cover Air Filters Opening slot HVAC Filter

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.

  • Brand/Model Compatibility: Works with all 1 inch air filter brands, including Filtrete, Dupont, True Blue, Rheem, Honeywell, NaturalAire, Flanders, Web
  • HVAC application: All HVAC types
  • Product Weight (lb.): 0.85 lb
  • Product Depth (in.): 0.125
  • Product Height (in.): 25 in
  • Product Width (in.): 4.75 in
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