Graf 4 Inch Overflow Siphon

Graf 4 Inch Overflow Siphon

Dirt particles that are lighter than water (e.g. pollen & dust) settle on the water surface as a floating layer. This floating layer is removed when the tank overflows by means of the overflow siphon in the tank. Also aids in mosquito prevention.

Currently in stock

When used in conjunction with a Calming Inlet, the Overflow Siphon prevents mosquitoes by acting as a water trap where mosquitoes cannot enter or exit the tank.

Connects to standard 4" PVC using a Fernco fitting.

Purchase the RainMaster Easy Bundle and save over 10%!

The RainMaster Easy Bundle with Calming Inlet, Overflow Siphon and two 4" Multi-Tite gaskets for standard inlet and outlet plumbing of rainwater collection tanks.

 

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