15x36x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack pots-containers horticultural climate control

horticultural climate control

Looking for an inexpensive and easy way to grow hydroponically

Casey Jones Fraser

Allows air and water to permeate to prevent fungus and diseases

For a flange that does fit fan intake

15x36x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack pots-containers horticultural climate controlNordic Pure Custom MERV 8 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