Product Description

Product Name:Eheim 3531
The battery powered gravel cleaner enables you to clean the gravel substrate in your aquarium with ease, independently of your regular of water changes. The suction power of the cleaner is designed to remove dirt particles without too much disturbance to the gravel. A mesh filter compartment collects the dirt whilst letting the water flow back into the aquarium. The filter compartment is simple to remove. 

For intermediate cleaning of gravel substrate between water changes
Bottom gravel hardly disturbed
Water flows back into the aquarium
Batteries not included

Product Features

• Battery operated-usable anywhere (batteries not included)
• Easy and safe to use (no power cable)
• Fully submersible with watertight on/off switch for use with all shapes and sizes of aquarium.
• Suction power specially designed to pick up dirt particles without excessively disturbing gravel.
• super fine filter sieve captures even the smallest dirt particles while letting water back into your aquarium. Filter element is easy to detach and clean,