15x18x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack disinfectant Daisy chain feature assists growers

Daisy chain feature assists growers to use multiple lights together with less outlet

Only available in Cases of 12 quarts or 5 Gallon single bottles

the finely tuned diverter allows you to control the suction

the Dry Player Pack provides everything needed for a comprehensive dry organic nutrient regiment

Initial stage: 2

15x18x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack disinfectant Daisy chain feature assists growersNordic 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