“We love the package. Great pressure and flow rate. 3.5 gallons is way more water than we expected. We freedive and spearfish in saltwater. It’s enough to moisten suits, rinse between several dives and a good rinse after for two people. I would have liked it to hold hot water warmer for longer. I will be buying the heater. Minor thought for your consideration on future iterations; I will be adding rubber feet/bottom to it so it does not slide around on my boat’s deck.”