Coral Box A100 ATO


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Coral Box A100 Auto Top Off

This Coral Box A100 Auto Top Off allows you to automatically replenish evaporated water or refill after a small water change. This handy system allows you to maintain water levels in aquariums and sumps. Water evaporation effects water quality increasing the parts per million (ppm) of dissolved solids which effects pH and salinity levels.

Water from the supply tank can be pumped to a maximum height of 200 cm at 150 L/hour. The supply pump itself is protected by a float switch that shuts the pump off, sounds an alarm and flashes the “out of water” light when the supply tank level runs low.

An mounting bracket allows you to set the desired water level of a tank/sump when mounted on the glass. The water level in the tank/sump is controlled by a optical sensor in the first instance and as a backup a second sensor is mounted above it to prevent overflow if the optical sensor should fail.

This system goes a long way to achieving consistent water conditions along with the standard maintenance activities like cleaning filters and water changes.

Coral Box A100 Specifications:

DC supply pump – 5w, height 2m, 150 l/hr
Optical sensor as the primary level sensor
Float switch sensor as a backup to prevent overflowing.
Sensor and hose mounting brackets
2 meter flexible tubing 8/12mm
NZ 12 VDC power adaptor

Additional information

Weight 3 kg