12x24x1 Pleated Air Filters MERV 13 Plus Carbon 12 Pack featured Total Grow Control Peristaltic Pump

Total Grow Control Peristaltic Pump

No Need for Cal-Mag Supplements: Rich in calcium and magnesium in the optimal 4:1 ratio

hard chrome-plated

Tests up to 1000W fixtures

(without toxic chemicals)

12x24x1 Pleated Air Filters MERV 13 Plus Carbon 12 Pack featured Total Grow Control Peristaltic PumpNordic Pure 12x24x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while