New season starts mid-December to March
71” Height
This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors
Great for people with limited space or anyone trying to make the most of any vertical space
and competitive cost that is lacking in the LED grow light market today
22x22x1 MERV 13 AC Furnace Filters 6 Pack Sprayers and Wands New season starts mid-December toNordic 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