ReefGate Valve Upgrade Kit 40mm/1¼" R45365 Calcium Additive Clean your aquarium without getting

Clean your aquarium without getting your hands & arms wet

All-Off: Turn off your pump whenever you want with full control over when they turn back on

or pumps or probes to calibrate

with an optical sensor in each side to let you know when you're running low on dosing solution

Research has shown that during bleaching events

ReefGate Valve Upgrade Kit 40mm/1¼" R45365 Calcium Additive Clean your aquarium without gettingRed Sea ReefGate Valve Upgrade Kit 40mm 1" Upgrade kit for Reefer's with 40mm 1 Down Pipe. Part #R45365 Kit Includes: 1x 40mm PVC pipe 106mm 1x 90 degree elbow for 40mm OD pipe 1x 40mm (1) Union 1x 40mm PVC pipe 48. 5mm 1x ReefGate valve 40mm (1) 1x 40mm (1) to 32mm (1) Reducer 1x 32mm PVC pipe 46mm 1x 32mm (1) Union Note: This kit includes components for connecting to Red Seas ReefMat roller filters. Important Note: Retrofitting requires cutting and