Monitor Passing Water Flow

The HYDROS Flow Sensors are easy-to-install flow meters that communicate to the HYDROS app the flow rate of water passing through it. It is safe for use in freshwater and saltwater aquarium systems. 

The HYDROS Flow Sensors can be used for reactor feed lines and return pumps. Using the HYDROS Flow Sensors can give you peace of mind that your vital aquarium equipment is operating correctly. You can also use the data it collects in the HYDROS app to create rules. For example, if the flow rate were above or below a certain threshold, you can have HYDROS turn off a piece of equipment that is plugged into a Control XP8, Power 4 WiFi power strip, or Smart Plug outlet.

Available in 4 Sizes:

HYDROS 3/4inch Flow Sensor

Flow Range: 40-800gph
Wire Length: 8ft

Includes schedule 80 PVC Unions

HYDROS 1inch Flow Sensor

Flow Range: 50-1500gph
Wire Length: 8ft

Includes schedule 80 PVC Unions

HYDROS 1 1/2inch Flow Sensor

Flow Range: 100-2500gph
Wire Length: 8ft

Includes schedule 80 PVC Unions

HYDROS 2inch Flow Sensor

Flow Range: 200-4050gph
Wire Length: 8ft

Includes schedule 80 PVC Unions

Required for Installation and Use:

• A HYDROS Control with an available Sense Port
• Basic plumbing knowledge to install
• Pipe thread tape and PVC adhesive