Booster Pump: 24V power supply,home safety pressurization, a variety of scenarios can be done in one machine. Permanent Magnet Copper Motor: strong power, low noise, stable and operation, energy saving and environmental protectio, long lasting operation, all copper coils extend service life and Waterproof: The silent automatic booster water pump 24V DC voltage is to operate and will not cause harm to the human body. and waterproof material, built in full copper motor operation, high efficiency and low noise. Automatic Control: water flow sensor switch, faucet opening/closing, water pump automatically starting/stopping. Application: The mini automatic booster pump is used to increase the water pressure of bathroom showers for household, wall hung boiler booster, spraying and smart toilets, etc. And it can also slove the kitchen water, domestic water and bathroom water to increase the water pressure. Specification: Material: Plastic,Copper, Electronic component Voltage: 24V Max. flow rate: 20L/min Supercharging effect: 80pa Piping inner diameter: 15mm Temperature resistance: 65C Size Chart: Size: 12.954x5.588x7.874cm/5.10x2.20x3.10inch Package Includes: 1 Piece Pressure Booster Pump Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping