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basicdude

Starting Member

1

Friday, October 5th 2012, 9:44pm

sprinklers

do i need back flow preventers on lawn symtem it gets it water out of grey water tank

Wet_Boots

Supreme Member

Posts: 4,102

Location: Metro NYC

2

Saturday, October 6th 2012, 9:56am

Backflow protection is for potable water.

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