Great for aquariums and water tanks, this float valve simplifies water management by automatically controlling the inflow. The float ensures precise water level regulation, while the quick-connect feature makes installation easy. It’s an essential tool for maintaining a stable aquatic environment for fish and plants. Features -Color:White -Material:Plastic -Size:14.00X4.50X4.50cm/5.50X1.77X1.77in -Inner diameter: 9.05mm; outside diameter: 15.2mm -Float valve: quickly adapts to water level changes, providing automatic control to maintain optimal conditions in your tank -Float valve for water tank: compatible with multiple aquarium types, from planted tanks to saltwater setups, meeting diverse user requirements -Plastic build: constructed with sturdy plastic material, resistant to wear and tear, ensuring extended service life -Convenient setup process: designed for effortless installation and removal, allowing users to adjust and clean with ease -Reliable float valve system: delivers accurate water level regulation, preventing instability and supporting well-being Package list: 4 x valve