Auto shut off and check valves will allow your system to automatically turn off and on based on the activation of a float valve. Most LiquaGen systems come with an auto shut off valve and check valve pre-installed. Certain entry level LiquaGen RO systems do not come with these parts as they're only needed with permanent installations where there is a constant flow of water feeding into the system. The flow of the water gets significantly reduced if you don't have a storage device which is why it's not installed on select units. The auto shut off valve and check valve are a must when storing the product water in bins using a float valve. Without these parts the water will constantly run through the waste line even when the product water line is turned off. In the Box - 5ft food grade NSF tubing 1/4" quick connect auto shut off Valve 1/4" quick connect inline check valve Float valve
