11 1/4x19 1/4x1 Exact MERV 12 AC Furnace Filters 6 Pack Garden Hygiene and Safety so you can apply nutrients

so you can apply nutrients and supplements the same day you plant

Not available in store

just simply plug in the provided power cord into the second light's outlet to achieve connection among multiple units

encroaching on your precious grow space

emit unpleasant odors

11 1/4x19 1/4x1 Exact MERV 12 AC Furnace Filters 6 Pack Garden Hygiene and Safety so you can apply nutrientsNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different