DXOPHIEX Salinity Tester Hydrometer Specific Gravity Tester for Saltwater Fish Tank Aquarium and Pond

HAND-HELD DESING: Lightweight & convenient, well-formed shape & compact structure,with 2 inlet pipes (15.74 inch*2) , it's suitable for installing and operating fish tanks of different sizes. Tips: Fish tank cleaner is better for aquariums depth below 31.5 inches. PREVENT BLOCKING: Aquarium gravel cleaner can change water to keep water cleaner, with a filter basket in the tube, avoid blocking by gravel. Not only effectively separate and remove debris, but also protect your lovely fish or small gravel from suck out of the aquarium. EASY TO USE:Press the air button switch of the aquarium siphon cleaner to pump water , ensure that the inlet pipe is partially filled with water, then observe the outlet hose until the water automatically flows out quickly, last hold the aquarium gravel cleaner to clean up the place you want to.

【3 in 1 Function】: ① Dirt Suction. Gravel Vacuum for Aquarium equipped with a duckbill suction inlet accessory, and it is easy to suck the feces away. ② Sand Washing. Aquarium siphon with 3D Filter Basket Net, protect your love fish and small gravel from suck out of the aquarium. ③ Water Changing. Built-in dual airbags, atmospheric cavity, good resilience, effortless operation. 【Working Principle】: hygger's unique patented design --- equipped with a handle type manual press, which has more operating space and saves labor and brings convenience, by testing the fastest speed is to press 7 times. Sand Washer has 2 thickened airbags inside, which can pump water quickly. And using PP ABS materials, resistance to extrusion, do not worry about airbag damage and leakage, can be used for a long time. 【Easy to Use】: Push the siphon switch of the aquarium siphon vacuum cleaner several times, and make sure that the inlet tube part is full of water, and then observe the outlet hose. After the water continuously flows out, you can stop push and observe whether it will automatically. If not, continue to operate until the water will flow out quickly and automatically. The sand can move up and down in the extension tube to remove debris from your aquarium.

【Multifuncation Aquarium Gravel Cleaner】The main function is ①automatic changer water ②sand washer ③debris cleaning ④water filter ⑤water shower ⑥water cycle,With this product,make your fish tank cleaning activities are time-saving and efficient. 【Complete Accessories, High Quality】①360° Brush Head，can clean the dirt on the wall of the fish tank ②45 ° Corner Suction Inlet，Used to clean fine sand ③Duckbill Suction Inlet with spatula,Used to absorb debris and feces at the bottom of the fish tank. If can’t suck it up, you can use a Plastic spatula ④360 ° Water Intake Strainer with suction cups,used change water, add water ⑤Gravel Washer with filter sponge,used wash sand ⑥Water Shower with Filter Bag,used turtle showering and filter 【Extendable Handle Suitable For All Fish Tanks】The tube can be extended from 16.9 inches to 33.6 inches,just turn on the switch at the junction of the pipe to extend the pipe.suitable for various sizes of fish tanks,never worry about your hands being not long enough and the fish tank is too high.External switch for easy operation,Please note that the switch is not waterproof, please stay away from water.

HIGH QUALITY BRUSH:the aquarium brush made of high quality sponge,it could remove the alge quickly and effectively,keep your fish tank inhabitants a clean environment. NON SLIP HANDLE: the brush handle made of premium plastic,sturdy and durable,wiht non slip handle surface,make this clean work more easily. EASY TO STORE:designed with a hole on the end of the handle,more convenient for you to hanging and store,keep the brush head dry and use for long time.