18x24x1 Pleated MERV 13 Air Filters 3 Pack MH It enhances the bloom stage

It enhances the bloom stage of any plant by stimulating the natural production of ethylene

Late Blight (Pseudomonas syringae)

VLGR Technology – Delivers energy efficiency and allows for the smoothest environmental control over your grow

Remote Control

These reservoirs are extremely thick and withstand well to cold and shipping

18x24x1 Pleated MERV 13 Air Filters 3 Pack MH It enhances the bloom stageNordic 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