7_3/4x25_3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Environmental Controllers to a fine mist

to a fine mist

9% (Isopropanol) is a strong polar solvent

The Summit series ballast operates between 208–277 volts allowingfor the ballast to be any commercial voltage application

9-Inch Long

Suggested Uses: For use as a fungicide/bactericide on Low-THC Medical Cannabis

7_3/4x25_3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Environmental Controllers to a fine mistNordic 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