6x10x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack new-releases Output (continuous duty): 1

Output (continuous duty): 1

and create greater yields

Certificate: DLC

producing a red spectral light that prepares your plants for fruiting and flowering

6x10x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack new-releases Output (continuous duty): 1Nordic 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