Neptune Systems Magnetic Optical Sensor MOS Sinking wafers HEXA Cure do not affect

HEXA Cure do not affect beneficial nitrifying bacteria

Reef Plugs are designed to support Acropora

plankton and Spirulina

Filter size: 20

Neptune Systems Magnetic Optical Sensor MOS Sinking wafers HEXA Cure do not affectModern & compact magnetic water level monitoring Improved look, feel, and design Precise water level control Built in magnetic mount Silicone encased external magnet Completely waterproof Compact form factor fits into tight spaces Strong magnetic mount suitable for glass or acrylic up to 1 2" thick The Neptune MOS replaces the previous OS 1 M and features an updated design that fits into tighter spaces and helps to prevent water incursion into the