Neptune Apex FMM Optical Sensor Leathers & Soft Coral Useful for reef systems where

Useful for reef systems where strontium is depleted by calcification and normal aquarium processes

Model: TH-C100

and many specimens are multicolored

Reduce dosing if LPS tissue becomes noticeably darker or nuisance film algae increases

and leak-test the system before normal use

Neptune Apex FMM Optical Sensor Leathers & Soft Coral Useful for reef systems whereNeptune Apex FMM Optical Sensor Neptune Apex FMM Optical Sensor is a wet dry optical level sensor for use with the Neptune FMM, designed to signal a compatible Apex system when the sensor changes state. Optical Water Level Sensing for Apex Systems This sensor plugs into an FMM port and uses reflected infrared light to detect whether the sensor is wet or dry. It is useful for custom ATO setups, sump high level warnings, low water protection, reservoir