8x12x1 MERV 14 AC Furnace Filters 6 Pack hawthorne Pre-installed lamp socket and 15'

Pre-installed lamp socket and 15' cord

Nordic Pure 10x10x1 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Growers can also greatly reduce cleaning time and expenditure

raise to 30 inches for vegetative growth

CalCarb is a readily available source of calcium and carbon dioxide

8x12x1 MERV 14 AC Furnace Filters 6 Pack hawthorne Pre-installed lamp socket and 15'Nordic 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.