14x14x1 Pleated MERV 14 Air Filters 3 Pack shoe-cover Its formulation is gentle on

Its formulation is gentle on most plants

Treats up to 68 plants

It is also beneficial if growing outdoors to absorb maximum exposure to natural sunlight

This intelligent controller also features a high temperature shutdown function that detects unsafe high temperatures in the grow room and turns off the 2 HID light outlets in the event of a ventilation failure

500 gallons used

14x14x1 Pleated MERV 14 Air Filters 3 Pack shoe-cover Its formulation is gentle onNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.