28x32x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack grow-light-reflectors Overall tool length measures 17

Overall tool length measures 17

commercial and residential applications

It is highly pure and free from impurities

30 x PotPro™ | Platform Fitting x T (unit)

and each unit comes with mounting kit

28x32x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack grow-light-reflectors Overall tool length measures 17Nordic Pure Custom MERV 12 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