17x25x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack smoking-accessories The blade is slightly narrower

The blade is slightly narrower than typical to ease work in tight spots

Quality And Profit-Margins

MP BIOFUNGICIDE + MYCORRHIZAE – organic growing

Actual brand may vary

Check below for the full list of industrial specs and grow-optimized features that will set your operation apart

17x25x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack smoking-accessories The blade is slightly narrowerNordic 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