- Perfect for Fresh and Saltwater Tanks
- (Reverse osmosis or distilled water recommended)
- Compatible with Aquariums between 16-20Â inÂ / 40-50 cm in Length
- Simple Over Tank Design Uses Physics to Keep Your Water Levels Perfect!
- No Switches, Electronics, or Float Valves That Can Fail!
- Beautiful High-Quality Clear Acrylic, Looks Elegant on Any Tank!
Ideal for Aquariums Less than 20 Gallons / 75 Liters
Compatible with Aquariums between 16-20 in / 40-50 cm in Length