1. Special tube head design makes it easy to change the water at the aquarium manually
2. Put the tube head immersed into the water, move up and down to produce pressure in the tube, then the water will automatically flow through the pipe due to the siphon effect
3. The soft long pipe is made of PVC, eco-friendly, non-toxic and flexible
4. Suitable for small sized aquarium
5. To change water, clean up small gravel and remove excrement at ease

Spec:
Description:
This water changer makes use of siphon effect, with it you can change water in the tank, remove excrement and gravel effortless. You don't need to spoon up water any more, suitable for small sized aquarium.
Features:
Special tube head design makes it easy to change the water at the aquarium manually.
Put the tube head immersed into the water, move up and down to produce pressure in the tube, then the water will automatically flow through the pipe due to the siphon effect.
The soft long pipe is made of PVC, eco-friendly, non-toxic and flexible.
Suitable for small sized aquarium.
To change water, clean up small gravel and remove excrement at ease.
Specifications:
Condition: 100% Brand New
Material: PVC
Color: as Shown in the Picture
Fit for: About 30L Small Fish Tank
Tube Head(L x Diam.): approx. 17.4 x 2.8cm / 6.85 x 1.10in
Long Pipe Length: approx. 150cm / 59.06in
Weight: approx. 88g
Package Included:
1 x Long Pipe
1 x Tube Head
Steps:
1. Put the tube head immersed into the water.
2. Move up and down to produce pressure in the tube.
3. The water will automatically flow through the pipe due to the siphon effect.