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canister filter
Use in canister filters
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Red Sea Salt is ideal for reef aquariums
Neptune Salinity Probe Corals canister filterSALINITY CONDUCTIVITY PROBE LAB GRADE Start Measuring Salinity or Conductivity in your tank. Get alerts when those values are out of range. Reads Salinity (ppt) on an Apex and PM2 Module Reads Conductivity (Low, Medium, and High) on PM2 Module SALINITY CONDUCTIVITY PROBE LAB GRADE Start Measuring Salinity or Conductivity in your tank. Get alerts when those values are out of range. Reads Salinity (ppt) on an Apex and PM2 Module Reads Conductivity (Low,