10x18x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Cone Filler This reflector is made of

This reflector is made of Miro® aluminum which provides optimal reflectance to your crop

Apply for 2-3 waterings straight then regain normal nutrient feedings

The LED 240-R was researched and designed based on plant-specific grow trials comparing eight different spectrums

This pH allows plant roots to easily absorb nutrients

10x18x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Cone Filler This reflector is made ofNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.