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Grotek - Monster Grow Pro is a soluble
this CO2 controller has a unique calibration function for perfect adjustment of your fan
Teamed with the Bluelab EC Pen or Bluelab ppm Pen
It's reliable and has an extensive lifespan
increases nutrient uptake
Opticlimate - Condensation Water Lift Pump Electronic Timer Grotek - Monster Grow ProOverview The Opticlimate Condensation water lift pump belongs to the Opticlimate spares range of premium parts. The unit is needed if the Opticlimate (OC) is installed lower than the drain. The unit can achieve a lifting of maximum 4 metres. It's made for use with a 7 4MM PVC hose and with any OC closed loop climate system model. The lift pump is needed when the OC unit is installed below the drain, which interrupts the flow of the condensation water
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