Note: Be sure to double check the condition and placement of the gasket that is included with your shower head. Worn or torn shower head gaskets may cause leaking and reduced overall water pressure and performance.
Turn on water and let run for 1-2 minutes to fully pressurize the inside cartridge and filter housing. Check for leaks at the shower arm, cartridge attachment point and shower head attachment point. If leaks are found, turn off water and re-tighten problem areas. Hand tools may be used only at the shower head connection point. No more than an additional 1/2 turn with any hand tool is recommended.
Congratulations! Your brand new shower filter may be used and enjoyed immediately.