I just received the Zodi Zip shower and will be doing a good feel out this weekend. It packs into a small bag and sets up pretty easy. Testing the 6v battery pump rate, it drained a full 20L Scepter in 8 minutes exactly. We had a early model Nemo Helio that kept leaking on us and got tired of the unreliability. They offered to fix the leaking hoses but it just is a matter of time as someone said when you mix dirt, pressure and rubber hoses. Anyway,
Yes indeed, I made one from a garden sprayer, painted it flat black, added long hose and shower attachment and used it for 2 weeks in Utah and it worked great. But if I had seen the Reliance setup I probably would have just bought it instead.