Float Valve 20" We build and test this

We build and test this system from the ground up and heavily box this item

The sponge should be moist (not dripping wet)

double ziplocked

One button push and immediately know your RO and RODI water quality (included as part of the optional RODI option above)

we install it prior to and immediately after the DI filter

Float Valve 20" We build and test thisAquarium Float Valve Product Overview Introducing the Air, Water & Ice bulkhead mount float valve, an essential addition to any tank. Installation is simple just drill a hole in the side wall of your tank, insert the valve connection stem through the hole, and secure it by tightening the back up nut. Our RO aquarium float valves feature automatic shut off functionality, ensuring your system operates seamlessly. By adding an aquarium float valve to