NEWCOMDIGI Aquarium Autohydrator Hydrator Hydrating Review

★ ☀❤Convenient :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. ★ ☀❤Save Space :Better than a float valve, no wiring or power required, takes less space. ★ ☀❤Easy to install : Easy to use, practical and interesting. Just screw the compensator to a water bottle(such as Evian water bottles), 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. ★ ☀❤More Choice :Each compensator comes with 3 replaceable slots, suitable for 4 kinds of tank thickness: 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm. For other thickness, you need to prepare extra gasket. ★ ☀❤Application : It is suitable for small and medium fish tanks, turtle tanks, water tanks, fresh water tanks, sea water tanks, back filter cylinders, etc.