Bluelab pH Controller Size:Controller they will no longer function

they will no longer function correctly

The TrolMaster DST-1 Temperature control modules allow the user to easily connect and control standard heating or cooling devices to the Hydro-x

Onboard data acquisition and the ability to store and share setting between multiple devices

Quest F10 Air Mover - HIGHEST EFFICIENCY AIR MOVER

This product has excellent cooing of the motor that enables the pump to operate even when it's partially submerged

Bluelab pH Controller Size:Controller they will no longer functionHands free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine tunes the pH levels for you. You simply set it and forget. The pH is taken care of. For use with reservoirs up to 200 US gal 760 L. Plant safe green backlit LCD with adjustable brightness and large, easy to read display. Easy to navigate menu to program, adjust settings and calibrate by a simple push of a button. Flashing high low alarm