Maintain your quality while processing your flower faster with our Sorter
The 0-32% Portable Brix Refractometer with ATC comes in its own carrying case
the Grow Flow is the only unit available with fail-safe overflow protection
NOTE: Not for use with fan speed controller (ACSC)
lower electricity bill
9x27x1 Exact MERV 13 AC Furnace Filters 6 Pack BVV Maintain your quality while processingNordic 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