12x20x2 Pleated MERV 13 Air Filters 3 Pack X Nutrients Grow Spray 1 Gal No oil base limits phytotoxicity

No oil base limits phytotoxicity meaning it won't burn leaves

This 6% reduction is easilty offset by the ability to lower your lights closer to your plants and therefore raising light intesties far above 20%

It also provides greater flexibility and allows any plug-in module to be

10ft 240v power cord (NEMA 6-15P)

Hammered style reflection for professional result

12x20x2 Pleated MERV 13 Air Filters 3 Pack X Nutrients Grow Spray 1 Gal No oil base limits phytotoxicityNordic 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