The Amtra vacuum is a practical tool that allows for water changes in the aquarium. It is designed with a control siphon and does not require electricity, making it economical and easy to use.

• Effective removal of debris through the water change process
• Easy to use with simple application instructions

To use the vacuum, submerge it with the attached hose about 4-5 centimeters into the aquarium and quickly move the hose about 3 times to initiate the process.