For new OEM RV or Boat construction using surface mounted faucet with attached external shower wand. The new SHOWERMI$ER Mushroom is the answer.
2 way diverter connects between faucet fixture and shower wand hose. Along with this unit the Magic Mushroom and Custom Aqua View Tee you have a complete beautifully integrated system ready to install.
Needs only 2 holes and 3 connections.