Frequent water changes are important to ensure that your planted tank and aquarium fish and shrimp stay healthy and happy. Failing to perform water changes for a prolonged period of time can lead to toxic properties within the water that has the potential to crash your tank’s balanced ecosystem. The Qanvee Gravel Vacuum System makes doing quick, efficient and consistent water changes easy. Available in two different models, each with two sizes, this gravel vacuum will make your water changes a breeze. All you need to do is attach the parts provided, insert the Qanvee Gravel Vacuum into your tank and begin the siphon. The Qanvee Gravel Vacuum implements a gentle siphon and will not disturb your fish or aquascape layout, but is strong enough to efficiently suck up loose debris and particles in the water column ensuring your planted aquarium tank stays healthy and clean. Model Specification: S300: Tube Length: 35-49CM / 13-19IN Hose Length: 60IN / 5FT Tubing Diameter: 9/12mm S300 and S600 models have a built-in adjustable knob that allows you to secure the siphon onto the rim of your tank for hands-free operation.
