30x30x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack soil nutruient The meter features a conical

The meter features a conical

Utilizing twice the amount of photon flux output (2000 umol/s) than the GC-500w CMH lamp

Apply in the greenhouse

The ILUMINAR iLBar LED series is our small single bar design

Place one of these wide lip buckets inside another one

30x30x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack soil nutruient The meter features a conicalNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.