SKEMIX Auto Top Off Water Filler Aquarium Mini ATO System Fish Tortoise Tank Water Level Controller No Wiring Float Valve
- When you are on a business trip or traveling, use our water compensator to avoid water shortage in your fish tank, aquarium tank, tortoise tank, or....
- Better than a float valve, no wiring or power required, takes less space..
- Easy to use, practical and interesting. Just screw the compensator to a water bottle, then stick it to the tank..
- When the water level drops to reveal the shorter tube, the water in the bottle automatically flows into the tank due to pressure difference..
- Each compensator comes with 3 replaceable slots, suitable for 4 kinds of tank thickness: 4mm, 6mm, 8mm, and 10mm. For other thickness, you need to....