and drain-to-waste systems
We offer a number of less expensive alternatives to help with the whole process of propagating your seeds
The latest in environmentally friendly odor control - the ONA Carbon-Air combines the best of both worlds - carbon filtering with powerful odor neutralization
Full two year warranty—the longest in the industry
15x36x1 MERV 12 AC Furnace Filters 6 Pack tents-&-tarps and drain-to-waste systemsNordic 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