SKEMIX Auto Top Off Water Filler Aquarium Mini ATO System Fish Tortoise Tank Water Level Controller No Wiring Float Valve

Brand: SKEMIXFeatures: 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 other tanks. 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 prepare extra gasket. Binding: Misc.Details: 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 other tanks. To use it, you just need an ordinary 1-2L water bottle. Screw the compensator to the bottle, then stick it to the tank. No wiring or