21-04-2022, 01:18 AM
(20-04-2022, 09:39 PM)Lady Charlotte Wrote: the cups you linked to have no non return valve, and it appears the pump is just a pump, so you may need to rig some inline non return valves?
Or just keep the pump attached?
The cool thing about the Kangzhu cups is that the have that and can (mostly) keep their pump with nothing attached. They just don't make super large cups for the darn thing. I have the largest and they could be bigger!

