Dosatron Check Valve HD This helps prevent contamination and

This helps prevent contamination and maintains the integrity of the nutrient solution

Sensizym features a proprietary blend of Xylanase

allowing you to easily rotate the top rack to the bottom for even more drying throughout

HumTea can be used during all stages of plant growth

This full face respirator is compatible with a wide range of 3M filters

Dosatron Check Valve HD This helps prevent contamination andThese 685 series check valves can be used for a wide range of air and fluid applications. Polypropylene FKM seals Hastelloy spring High flow rate Seat area open diameter: 0. 438" Positive seal at very low back pressure or slight vacuum Cracking pressure: 1 3 psi Check mechanism: Oring poppet Maximum pressure: 125 psi Maximum temperature: 140F