Installation

1. Unscrew the old aerator.
2. Check whether your faucet spout is female or male threaded.
   - Female-threaded spouts have their threads inside the end of the spout; male threads are found on the outside of the spout.
   - If your faucet has female threads, use the included adapter. If your faucet has male threads, install the aerator directly.
3. Install the new aerator - Make sure to check if the rubber ring is in place. Missing or improperly seated rubber ring is the most common cause of leaking. 

Switching the Spray mode