16x20x2 Pleated Air Filters MERV 14 Plus Carbon 12 Pack Water Treatment Clark-type polarographic electrode is designed

Clark-type polarographic electrode is designed for measuring DO in aqueous solutions and contains a built-in microchip that stores sensor type

The DRIPCAP is a patented water conservation tool & grow medium protector

Small hardware footprint minimizes plant canopy shadowing

We recommend a dosage of 1 to 4 ml per litre water

At the heart of this system is the PHB5025 347V Phantom Commercial DE Ballast with USB Interface

16x20x2 Pleated Air Filters MERV 14 Plus Carbon 12 Pack Water Treatment Clark-type polarographic electrode is designedNordic Pure 16x20x2 MERV 14 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