15x18x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack disinfectant Supplied with Certificate of Analysis

Supplied with Certificate of Analysis

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

The kit also comes with a safety strap to help tether and add leverage to the pole for easy handling

Initial stage: 2

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

15x18x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack disinfectant Supplied with Certificate of AnalysisNordic 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