When used with an anti-syphon valve, sold separately, the HYDROS Diaphragm Pump is a smart alternative to standard internal auto-top-off (ATO) pumps.
The HYDROS Diaphragm Pump is a small 12V Drive Port accessory that uses positive external displacement to move liquids. Fitted with a GX-2 connector to be powered and controlled by an available DRIVE PORT on your HYDROS Device.
When used with an anti-syphon valve, sold separately, the HYDROS Diaphragm Pump is a smart alternative to standard internal auto-top-off (ATO) pumps.
Self Priming
Can Safely Run Dry
Prevents backflow siphons when used with a hang-on-back overflow
Surface Mountable Pump
Powered by plugging into a Drive Port on a HYDROS Control
Official CoralVue HYDROS Accessory
One (1) year warranty
HYDROS Diaphragm Pump
Universal Hang-on Tubing Mount
Inline Intake Filter
Tubing 6.5ft (5/32in ID – 1/4in OD)
Applicable with the following HYDROS Devices:
Size: 4″ L x 2.25″ W x 1.375″ H
Pump Life: 500hrs
Max Head: ~9ft
Flow Rate: 8gph
Power: 3w
Cable Length: 6ft
Tubing Size: 6.5ft, ID 5/32in, OD 1/4in
Follow our step-by-step instructions to add a pump to your HYDROS App and Control.
