11_1/2x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Air Filter Specialty Grates for Wet/Dry Trimming

Specialty Grates for Wet/Dry Trimming

and elicit a greater flavor and nose

60 – 90 LPH Flow Rate

Sclerotinia

11_1/2x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Air Filter Specialty Grates for Wet/Dry TrimmingNordic Pure Custom MERV 7 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