High Quality and 3 switching modes, one-touch switching (pulse, shower + pulse, shower mode).
Applicable taps: Single-hole basin faucet, double basin faucet, bathtub faucet Kitchen faucet, etc. installation steps: Inner silk faucet installation 1. Remove the original bubbler 2. Install the white part of the water-saving device 2. Match the water saver to the white part 4. The water-saving device can be tightened clockwise