Colt Pro Shower Shot System body safe, hygienically superior cleaning system. Universal water hose easily installs on your bath, sink, or shower. Universal adapter with permanent directional valve allows user to quickly switch from the faucet or shower to the Pro Shower Shot. Pure Silicone variable spray probe attachment. Non-tarnishing, nickel free, non-crimping, flexible hose. Compatible with all Colt Shower Shot systems. Instructions included. Materials: Silicone probe, spacer, adapter gaskets, Stainless Steel hose, phthalate free PVC hose gaskets, ABS plastic with silver plating universal adapter, Copper with Silver plating connectors. Bulk weight 12.2 ounces. 4 inches by 1.5 inches probe.