Fluval Gravel Med/Large Substrate Cleaner Dispatch_3 - 4 weeks Calcium is a major constituent

Calcium is a major constituent of coralline algae

eliminating the need for mouth siphoning and potential ingestion of dirty water

and includes trace components such as iron

Designed to extend the life and functionality of your pump system

Created by the Hagen Avicultural Research Institute

Fluval Gravel Med/Large Substrate Cleaner Dispatch_3 - 4 weeks Calcium is a major constituentThe Fluval Gravel Vac is a straightforward and effective tool for keeping your aquarium substrate clean. Designed to make routine maintenance easier, it uses a simple siphon system with a thumb operated flow regulator for controlled waste removal. The extendable nozzle allows you to reach deeper or awkward areas of the tank, making it suitable for a range of aquarium setups. This unit has been used once, is in full working order, and comes in its