Welcome to our store! 1. High-quality, durable plastic housing; it won't crack or change color in the sun, is not easily corroded, is resistant to high temperatures, and has a long lifespan. 2. Easy to install and replace; the junction box can be easily installed underground and is an excellent tool for replacing worn or damaged ones. 3. High-quality, bidirectional plastic that is waterproof, dustproof, and UV-resistant; it doesn't easily get wet and can be installed horizontally or vertically as an outdoor junction box. 4. It is widely used in waterproof outdoor installations, streetlights, underground lights, garden lights, and outdoor spotlights. 5. This type of junction box is generally used to connect underwater pool lighting. Non-toxic, safe, and durable, it is a practical accessory for most swimming pools. Item Type: Underwater Junction Box Material: Plastic Weight: Approx. 145 g / 5.1 oz Outer Diameter: Approx. 3.4 cm / 1.3 in Color: White Product Size: Approx. 10 x 10 cm / 3.9 x 3.9 in Product Use: This type of junction box is generally used to connect underwater pool lighting. It is easy to install and replace. It is an excellent tool for replacing worn or damaged junction boxes. 1 x Underwater Junction Box Customers are our priority. If you find any problems with your product after receiving it, such as damage or an incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.