15x24x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights elastic closures on both ends

elastic closures on both ends help keep sleeves in place with repetitive movements

• Superior moisture and aeration

Hydrofarm Brand “Other” Brands Specifically made for use with centrifugal fans

Puncture and tear resistant bags

Contains no BPA (Bisphenol A) and is made from US FDA food safe materials

15x24x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights elastic closures on both endsNordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition