AutoPot FlexiTanks - Collapsible Water Reservoirs

Put it together and filled it up no leaks or issues. I think it is made strong . Love the zipper top gives easy access to monitor water level and keeps out dirt . Very pleased

It serves the Purolator

The flexitanks are great, but I dont use the supplied quick connect valves, fittings, etc. More leak potrntial, I feel, but I haven't heard any complaints. This one supplies a humidifier through an aquarium top-off kit.