Neptune Magnetic Optical Sensor Kessil Measure magnesium before dosing and

Measure magnesium before dosing and calculate the required amount based on actual aquarium water volume

Flexi reversible DC pump flow rate: 74 gph / 280 lph

Install the water level sensor at the desired operating level

Remove the old gasket

cover every inch

Neptune Magnetic Optical Sensor Kessil Measure magnesium before dosing andNeptune Magnetic Optical Sensor Neptune Magnetic Optical Sensor is an FMM compatible optical wet dry sensor with magnetic mounting for Apex water level monitoring, ATO logic, reservoir status, and high level or low level alerts. Magnetic Optical Water Level Sensor for Apex The Neptune Magnetic Optical Sensor replaces the earlier optical sensor with magnet design and offers a cleaner magnetic mounting system with improved protection against water