Description
Immunity booster
This product is exempt from EPA registration under minimum risk natural pesticide under FIFRA section 25(b)
With the thickest fabric available on the market and bonded polyester threading
2 or 3 air filter frames
Suggested Uses: Use in agricultural soil and water treatment applications to control a wide range of soil borne pathogens
8_7/8x19_1/8x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack nutrient-combo Immunity boosterNordic 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