17_3/8x35x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack HVAC & HOME VENTILATION ⁠FORCE OF NATURE Miticide controls

⁠FORCE OF NATURE Miticide controls various mites and insects on many types of crops such as melons

Advanced Dimmable Feature with use of External B-Lite Master Zone Controller (0W - 315W)

Fan Scheduling (Grow Recipes)

Height w/ Extension Kit - 6’11”

Available in pre-packaged 25’ lengths

17_3/8x35x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack HVAC & HOME VENTILATION ⁠FORCE OF NATURE Miticide controlsNordic Pure Custom MERV 13 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