Brief User Instruction as follows: Put the Instant Gravel Cleaner into the fish bowl instantly. Put the other end of the tube into a bucket, then press the spring softly by your hands. Please reduce the water inlet height, thus you can remove the dirt from the bottom of your aquarium. Please makes outlet position lower than inlet position. and this aquarium cleaner only works for water-changing.
- Color: White
- Material: Plastic.
- Size: Approx. 180 x 2 x 2cm/ 14.3 x 6.6 x 2.7 inch (LxWxH).
- Easy-to-use cleaner pump for aquarium.
- Easy to install and use.
- With this tool, you can remove the dirt from the bottom of your aquarium.
- Supplied with long suction pipe, it is suitable for both large and small aquariums.
- Does not hurt any aquarium fish when using. Especially for small fish tank.