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Increase nutrient uptake
This technology enables the dual 92mm fans to be able to run smoothly at extremely low RPM speeds without generating motor or electromagnetic noises
The HI1285-5 is a 3-in-1 pre-amplified multiparameter probe that measures pH
Includes fixture
• Low power consumption with built-in low battery power indication
Co2 Regulator - Dual commercial-lighting-fixture Increase nutrient uptakeOur Grow1 CO2 Regulator (DUAL) is the perfect tool to help you control and maintain your optimum CO2 levels for your plants. It has an easy to adjust flow meter (adjustable to 0. 5 15 cubit feet per hour), a pre set regulator, and a solenoid valve. Easily attach the included tubing to a fan for even CO2 distribution throughout your grow room. Includes a 6 ft long 120V power cord, 5 meters of 1 4", black tubing, and 2 white washers.
US$ 39.99
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