One prim shower head. Build a fantastic shower stall, put 'em in a locker room, use on its own as a minimalist shower. Copy/Mod. Go wild. Select Shower from right click menu and activate simple shower animation. Touch and the spray of refreshing water particles and the soothing shower sound begins. Drought safe hydrotherapy. Water is recycled in elaborate gray water system. Touch again for a final rinse and the shower ends (there is a pause of 8 seconds before the water finally stops -- you might want to have that handle looked at.)
50L
Builders can contact me about full perms, but it's ready to go for personal use and for rentals.
Try it and buy it at:
http://slurl.com/secondlife/masan/108/24/38/