Neptune Systems Apex Flow Sensor - 2″ Lighting thus reducing the potential of

thus reducing the potential of HLLE within your aquarium

HMS mounting solutions are identical

Connects directly to your DŌS

Formulated to include key ingredients to support the immune system and maximize health and condition

This solenoid valve can also be used with our standalone 24VDC power supply (not included) if you do not own one of the above products and want to use this solenoid valve with your Energy Bar 8 or Energy Bar 4

Neptune Systems Apex Flow Sensor - 2″ Lighting thus reducing the potential of2" FLOW SENSORS Includes 2 PVC unions to adapt to standard PVC 2" plumbing. Will work with flow rates between 300 3000 GPH