Features: <br>1. Made of high quality plastic, not easily crack, strong and durable. <br>2. Unique design: double functions for wash sand and change water, more convenient to use. <br>3. Strong wash sand ability: just adjust the slope angle, it can effectively suck up the fish manure and feed residues in the sand. <br>4. It can also clean the sand and purifiy of water at the same time in change the water process. <br>5. Easy to use, suitable for maintaining both freshwater and saltwater tanks. <br> <br>Specification: <br>Condition:100% Brand New <br>Material: Plastic <br>Color: As Pictures Shown <br>Water Inlet Diameter: approx.2.5cm/1.0in <br> <br> <br>Package list: <br>1 * Tube <br>1 * Water Inlet <br> <br>Tips: <br>Fish water can be used to water flowers, can save water, and can promote the growth of flowers.<br>1、Made of high quality plastic, not easily crack, strong and durable. <br>2、Unique design: double functions for wash sand and change water, more convenient to use. <br>3、Strong wash sand ability: just adjust the slope angle, it can effectively suck up the fish manure and feed residues in the sand. <br>4、It can also clean the sand and purifiy of water at the same time in change the water process. <br>5、Easy to use, suitable for maintaining both freshwater and saltwater tanks.