Description
growth and vigor
Hemp and Cannabis
• CSA certified
24 x FloraCap® | Round
Now more than ever
14x22x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Electrical Components growth and vigorNordic 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