And as Josh referred to, with this new system not having vent hoses on the top we had to find a way to vent any air out of the bag. That is why we have 3 new fittings on the top of the bag. They are basically a one way fitting that uses a diaphragm to let air slowly escape but not water. They vent air slowly and as the air escapes, the sensor sees that and literally gives you the green light letting you know you can top off the bag with more water. Any time you top off the bag and the sensor sees full, it will again turn off pump and give you a red light telling you all is full again. This is another nice feature based on AutoWake where the system is trying to help you maximize overall displacement or weight in the boat...

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