17x27x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack hand-tools More about Hydrologic GroGreen Water

More about Hydrologic GroGreen Water Filter for Garden Hose:

MATERIAL: Galvanized steel

the new IP67 body ensures top performance in any environment

and other vegetable crops for hydroponic farming

17x27x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack hand-tools More about Hydrologic GroGreen WaterNordic 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