- A simple way to perform quick water changes and clean gravel.
- Just a simple up and down motion with the intake tube will quickly prime the siphon to begin water flow.
- Debris is pulled away with flowing water and disposed of while gravel falls to the bottom of the aquarium.
- Recommended for use in 15 to 55 gallon aquariums.
- Includes 6 foot flexible hose self priming intake tube hose clip bulb for priming.