About This

• - Qanvee Gravel Vacuum Siphon help in maintenance job to clean gravel and water change for your aquarium. You may also adjust the pipe length up to desired length.
• - Easier to clean gravel part in your aquarium - Simple and easy to install - Adjustable pipe length - Durable material
• E-3: Tube Length: 35-49CM / 13-19IN Hose Length: 60IN / 5FT Tubing Diameter: 9/12mm
• S-3: Tube Length: 35-49CM / 13-19IN Hose Length: 60IN / 5FT Tubing Diameter: 9/12mm
• S-3 models have a built-in adjustable knob that allows you to secure the siphon onto the rim of your tank for hands-free operation. The E models are handheld for precision control.