22x30x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack nutrients and supplements removable filter means you spend

removable filter means you spend less time on maintenance and more time on your grow

Natural & Organic

integrating the first of its kind

Because Trimbag is blade-free

22x30x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack nutrients and supplements removable filter means you spendNordic Pure Custom MERV 10 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