- Ensure your fish tanks, aquariums, or water reservoirs never run dry with our innovative water adder. - Unlike traditional float valves, this solution requires no wiring or power supply, making it compact and easy to install. - Simply screw the water adder onto a standard water bottle and attach it to your sink for a hassle-free setup. - The design utilizes pressure difference; when the water level falls and exposes the shorter tube, water from the bottle flows automatically into the tank, keeping your aquatic environment stable. - Constructed from high-strength plastic, this water adder offers exceptional toughness and corrosion resistance, ensuring long-lasting performance. Key Features: - Functionality: Automatically replenishes water as levels drop, ensuring consistent hydration for aquatic life. - Compatibility: Works with any standard water bottle, making it versatile for various tank sizes. - Space-Saving Design: Compact size allows for discreet placement without clutter. Use Scenarios: 1. Ideal for home aquariums where maintaining water levels is crucial for fish health. 2. Perfect for outdoor ponds or garden water features that can experience evaporation. 3. Convenient for vacationing pet owners seeking a reliable water source for their fish. Choose our water adder for a practical, efficient, and reliable solution to water management in your aquatic systems.