25x28x1 Exact MERV 14 AC Furnace Filters 6 Pack ventilation and ducting While the DEva can work

While the DEva can work with your existing lighting controller

Non-woven Blackout Poly is a cost-effective solution for light-deprivation setups that provides maximum light blockage to control the photoperiod of flowering plants

The 12" Saucers fit under out 1

•Helps ensure successful protein synthesis

This premium blend was formulated for the discerning Grower

25x28x1 Exact MERV 14 AC Furnace Filters 6 Pack ventilation and ducting While the DEva can workNordic 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.