Pumps for every grower
two 188 CFM Active Air 6" inline booster fans for intake and exhaust
• Successful pH calibration indicator
the Grow Flow is the only unit available with fail-safe overflow protection
all of which are the building blocks for successful harvests
12x30x1 Pleated MERV 13 Air Filters 3 Pack Chemicals Pumps for every growerNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200