Using this water changing tool, you can thoroughly sucking and refill the water of the aquarium. simple in design, but very practical in use, which brings great convenience to you. When connected with a long pipe, it can be used for adding water for fish tank, aquarium, and other glassware. Multi- functional and versatile, can be used as a water changer, a water supply pipe or watering connector, etc. Adoption of hanging hook type design, just need to connect it with another watering pipe. Description Multi- functional and versatile, can be used as a water changer, a water supply pipe or watering connector, etc. Simple in design, but very practical in use, which brings great convenience to you. Adoption of hanging hook type design, just need to connect it with another watering pipe. When connected with a long pipe, it can be used for adding water for fish tank, aquarium, and other glassware. Using this water changing tool, you can thoroughly sucking and refill the water of the aquarium. Weight: 76g Color: dark gray Package includes: 1pc*Water Supply Pipe