Features:
Easy to remove the dirt from the bottom of the aquarium, when refiltering, dirty water can be filtered through the filter bag in vacuum cleaner, simultaneously, fresh water coming into the aquarium. Alternatively, it can directly pump dirty water visa a hose to a bucket outside.

Telescopically adjustable height for large and small aquariums.

Flexible and stretchable tube for adjustable length to fit different water depth.

Can clean gravel, siphon the fish excreta and other dirt out effectively without requiring a water change.

It is suitable for both small and large aquariums. Also can be used as a water siphon for water changes.

Specifications:
Material:ABS Plastic
Color: Navy blue & Transparent color
Power Requirement: 2 x Battery (C/LR14, not included)
Flow rate:520 L / h

Package includes:
1 x Electric Aquarium Fish Tank Siphon Pump Vacuum Gravel Water Filter Cleaner Pipe