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WATERREFILL – EHEIM Automatic Water Refill System for Freshwater and Marine Aquariums
EHEIM Waterrefill is a smart and reliable system designed to maintain a stable water level in your aquarium. Water evaporation is a natural process, especially in open tanks. However, a drop in water level can lead to the concentration of harmful substances such as nitrates, and in marine tanks, it can increase salinity, threatening the health of fish, corals, and invertebrates.
EHEIM Waterrefill solves this by automatically topping up evaporated water. An integrated sensor continuously monitors the water level, and as soon as it falls below the desired threshold, the refill pump is activated. A built-in controller ensures the refill process is precise and adaptive, adjusting the refill volume based on changing conditions.
The system is easy to install on the outside edge of the aquarium glass, or in marine setups, on the sump or filter compartment. If it detects any irregularity or sudden fluctuation in water level, the device will automatically stop the refill process to prevent overflow or malfunction. This ensures consistent water quality and stable salinity, even during long absences.
Main features:
Automatic refill system for evaporated water
Suitable for freshwater and saltwater aquariums
Intelligent sensor for real-time water level monitoring
Easy installation on aquarium edge or sump
Integrated pump and smart controller
Auto shut-off in case of anomalies or overfill risk
Stabilizes water quality and salinity
Ideal for vacations and remote tank management
Why choose EHEIM Waterrefill:
EHEIM Waterrefill offers peace of mind for aquarists who value stability and automation. Whether you're away or simply want to reduce manual maintenance, this system keeps your aquarium’s water level, salinity, and chemistry consistent and safe at all times.
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