8x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack odor-control and provides an ideal work

and provides an ideal work environment for pest management and plant inspection

100% recyclable material

To operate the cap

B’Cuzz Bio-NRG is the answer to those seeking an easy to use nutrient system

8x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack odor-control and provides an ideal workNordic 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