Model GC-303 24”
- Innovative Auto Siphon Pump, Quick & Easy.
- On/off flow control valve.
- Intergrated gravel/ fish strainer
- 6’ Tubbing included.
- Submerge gravel vaccum cleaner inside aquarium.
- aplace other end of hose into bucket.
- Open up Flow Control Valve.
- Move the cylinder up and down rapidly until a siphon is created.
- Remove fish waste and debris by lowering gravel vaccum on gracel.
- Adjust Flow control valve as needed for different size aquariums.