30x30x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack AC / Dehumidification / Humidification Number of sites: 10

Number of sites: 10

Don’t get burnt

MaxPar 1000W Double Ended Double Jacketed Metal Halide 6K Lamp is the best spectrum used for vegatative growth to encourage shorter node spacing and bushier plants

Improve flower life as a result of a cleaner environment with less bacteria and other microorganisms present

30x30x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack AC / Dehumidification / Humidification Number of sites: 10Nordic 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