Aquarium Systems Waste Away Gel Large x2

Waste-Away gels are extremely easy to use and do not require any specific equipment to be used. Simply remove the heat-shrinkable film, attach the supplied suction cup and position the gel in your aquarium or your sump filter. They spread good bacteria that will consume and break down nutrients and organic waste. Thus, and thanks to these "cleansing" bacteria, the water in your aquarium will stay clear and clean.

Waste-Away gels are 100% safe for fish, plants and corals.

Waste-Away gels continuously release good bacteria into the water of the aquarium.

These good bacteria consume nitrates, phosphates with organic loads while keeping the aquarium cleaner and the water clearer.

The gels release bacteria for a period of about 30 days and change colour to indicate that they need to be replaced. Penetrates into difficult and hard to reach areas.