12x14x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack spl_dakine420 The CF Group has proudly

The CF Group has proudly placed our trusted name in air filtration on the new series of filters

height extension kit gives you the ability to increase your growing height from 6’7″ to 7’7″

Inlet/Outlet 12''

Bio·Bloom™also contains enzymes and amino acids

A zipper front with a sealable storm flap helps keep contaminants from entering or seeping through exposed zipper seams

12x14x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack spl_dakine420 The CF Group has proudlyNordic Pure Custom MERV 8 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