- Fish tank water change: multi- scene use, both fish tank and aquarium can be
- Sponge filters: with filter net to prevent sucking fish, water grass or stone.
- Vaccumm: note: fish tank or aquarium needs to be at least 20 cm in depth.
- Aquarium vacuum cleaner: with cleaning tool, making it easier to clean the fish tank
- Aquarium sand washer: strong suction siphon with pipe to change water fast and conveniently.