Red Sea ReefCan Auto Top Off Reservoir (18L)

Introducing the ReefCans – a smart, space-saving solution for your aquarium’s top-off water needs, suitable for both freshwater and saltwater setups.

The ReefCan 18 and ReefCan 40 provide automatic top-off (ATO) water to sustain a 50-gallon or 130-gallon tank with RO water for about a week. These reservoirs are designed to fit seamlessly inside sump cabinets or behind the tank, and they offer the convenience of refilling without needing to remove the reservoir or disconnect any tubes and cables. The transparent body with an embedded water scale allows you to monitor the water level easily.

ReefCan Features:

Slim, Tall Design: Maximizes RO water capacity while minimizing floor space usage.
Convenient Refills: Separate openings for ATO pump cables and water refills simplify maintenance.
Clear Plastic Body: The built-in water scale shows exactly how much RO water remains.
Dimensions:

Volume: 18 liters / 4.75 gallons
Height: 55 cm / 21.65 inches
Width: 9 cm / 3.54 inches
Depth: 44 cm / 17.32 inches