DODUOS Aquarium Gravel Cleaner Fish Tank Siphon Water Changer Aquarium Vacuum Cleaner Pump with 2.28m Hose Pipe Glass Scraper, Adjustable Fish Tank Vacuum Cleaner with Air-Pressing Button

• [Aquarium Cleaning Tools Kit] Fish tank cleaner with vacuum siphon design is helpful to change water, clean gravel and remove algae quickly, also works well to suck up fish poops, or dead water plant leaves for a high efficient cleaning. It's recommended to change 10-15% water in tank every 10 days.
• [Easy to Use] Aquarium cleaner adopts air-pressing button with humanized design to control water flowing, so it's convenient to operate and control by one hand. You can adjust suction to clean different place for meeting different needs.
• [Extra Long Pipe Tube] Fish tank cleaner kit comes with 2 pipes in 40cm/ 15.7'', providing 40cm or 80cm(if stack these two pipes) to choose for cleaning fish tank with different size. Extra long soft water hose(2.28meter/90'') means you can easy use this fish tank water changer in big fish tanks, no worry about leak water.
• [More Accessories to Clean Aquarium] Provided with water flowing clamp to optimize the water flowing between draining and gravel cleaning and a fixture clamp to fix the pipe to f ree your hands for each pack. Besides that, glass scraper will help you to clean the algae in glass.
• [Warm Tips] The position of water outlet must be at least 50cm lower than the inlet. This fish tank pump cleaner can be split into different parts, and you can adjust and modify them as your needs. It's quite easy to clean and store.

DODUOS Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer, Aquarium Gravel Cleaner Automatic Fish Tank Water Changer Aquarium Vacuum Siphon Pump with Extra Long Tube(2.07m) + Glass Scraper, Adjustable Fish Tank Vacuum Cleaner Water Filter Features Air-pressing button: Press air-pressing button a few times to pump out the dirt water. Glass scraper: Clean the moss and waste on the bottom of the aquarium. Fixture clamp: Fixed the hose at the edge of the bucket for easy use. Two pipes: If necessary, extend the two water pipes by the connector to fit a variety of sizes of fish tanks. Water flowing clamp: Adjust the water flowing by turning up and down, it's very convenient and simple. Filter basket: Prevent blockage caused by large sand and stone from sucking out when pump water. Specification Material: PE + PVC Operating Method: Manual air-pressing Water Inlet Tube Diameter: 2.7cm/1.06inch Water Inlet Tube Length: 40-80cm/3915.7-31.5inch Soft Hose Length: Approx. 81.5inch Fit for Aquarium Height: <35.4in How to use 1. Insert the filter basket, then connect the inlet pipe. 2. Connect the two inlet pipes if necessary. 3. Insert the outlet water hose. 4. Press the air-pressing button, start work. Warm Tips Please clean the internal garbage regularly. Please check for air leakage when connecting the pipe. The outlet pipe cannot bend when using. When you use the gravel cleaner, please let the water outlet lower than the inlet when in use (at least 19.6inch). Package List 1 x air-pressing button 1 x glass scraper 1 x filter basket 2 x inlet pipes 1 x outlet soft hose 1 x fixture clamp 1 x water flowing clamp