The aquarium automatic water replenisher is a practical tool that can add fresh water or salt water to the fish tank or aquatic plant tank without power supply. Made from ABS plastic. Suitable for small and medium-sized fish tanks with wall thickness below 15mm
When the water level drops, the water in the bottle will automatically flow into the water tank due to pressure. It has an interface inside, which can be connected to the air pipe to make it silent. It is double fixed and can be installed on a single side or right angle. Suitable for cola bottles and mineral water bottles.
Type 1 --- Right angle
Type 2 --- Straight line
