Feature: 1. Good sealing effect, high pressure resistance, with great workmanship, can perfect replacement for the old one. 2. Large water flow, high‑efficiency automatic water inlet humidifier is faster than the traditional float valve to directly sealing the water, and there is less splashing. 3. Easy to install, the adjustable arm can be flexibly adjusted by 180° to meet the needs of different angles. 4. Small size, easy to carry and store, convenient to use and with good performance. 5. Complete tools, you can operate it yourself, suitable for DIY installation. Specification: Item Type: Float Ball Valve Commodity Material: Plastic + acrylic Float Size: Approx. 4 x 5.6cm / 1.6 x 2.2in Take Over Instructions: Connect G1/4in threaded pipe Size: Approx. 8.3cm / 3.3in 1.7cm / 0.7in 15cm / 5.9in 8 ~ 14cm / 3.1 ~ 5.5in 8cm / 3.1in 14cm / 5.5in Package List: 1 x Acrylic Bracket 1 x Water Level Adjustment Float Valve 1 x 1/4in Quick Connect Connector 1 x 1/4in Quick Connect Valve 1 x Plastic Screw