Pinpoint ORP Probe Replacement Seachem Helps reduce dissolved solids from

Helps reduce dissolved solids from tap water before final aquarium use

Boyd Chemi-Pure Elite 47 oz Large Media Unit for 175 to 200 Gallon Aquariums

Do not use with incompatible pumps or third-party speed controllers

which can damage threads or stress the plumbing connection

Product type: Planted aquarium root fertilizer tablets

Pinpoint ORP Probe Replacement Seachem Helps reduce dissolved solids fromPinpoint ORP Probe Replacement Pinpoint ORP Probe Replacement is a replacement platinum ORP electrode for compatible American Marine PINPOINT ORP monitors, ORP controllers, and other BNC equipped ORP REDOX measuring devices. PINPOINT ORP Probe for REDOX Monitoring ORP probes wear with age, use, contamination, and storage conditions. Replacing the probe can restore faster response and more stable readings on compatible ORP monitors and controllers used