14_1/2x27_1/2x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack environmental-controllers 8 Gal) Fuel Capacity

8 Gal) Fuel Capacity

Working Environments:                      Temperature 32-122°F

• Construction: Surgical grade 316 Stainless Steel

With our convenient Grow Flow Expansion Kits* you can connect up to 24 growing modules to a single 5-gallon system – and up to 48 modules with the 2-gallon system

You can use this product with most beneficial insects

14_1/2x27_1/2x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack environmental-controllers 8 Gal) Fuel CapacityNordic 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