- Grey 45gal - 27inW x 18inH
Emitting an astonishing PPFD and with an extremely high CRI this lamp will not only increase your overall dry weight but will also raise the quality of your harvest
Offers significant improvement in spectral quality over standard Metal Halide
This spare sensor is for HM Digital EC/TDS/Temp Combo Meter model COM-100
• Weight: 38 lbs
10x20x2 Pleated MERV 13 Air Filters 12 Pack reflectors and grow lights - Grey 45gal - 27inWNordic 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