Neptune Double Junction PH Probe Two Little Fishies and the light the HMS

and the light the HMS Single Arm can be fully adjusted to fit virtually any size tank from 10 gallons and up

and change your dosing

Maintaining these ultra low levels will help prevent algae outbreaks as well as treat existing algae issues

Chlorine 15

000 gph (34

Neptune Double Junction PH Probe Two Little Fishies and the light the HMSNeptune Double Junction probes will out last most other traditional lab grade probes letting you go longer between calibrations, and having to purchase and replace probes less frequently. The Double Junction isolates the reference gel and probe from proteins and other organics that may otherwise precipitate and clog, shortening the lifespan of the probe. Longer lasting Reliable readings Quality connections BNC style connector Neptune's Double Junction