• Size: 1 ½"x 8" long slotted PVC plastic pipe, color coded blue.Available with
  5, 10, 15 & 20 lb weights.
• Lead Wire: Std. 50' of #10 RHH-RHW (black)
• Porous Ceramic Filter Tube: Implosion proof filter chamber.
• Silver Rod: Chloridized and coiled, .999 pure silver element.
• 1/2" dia. female pipe fitting for media backflush and weight attachment.
• Design Life: 20 years.
• Stability: +/- 5 millivolts with 10 microamp load.
• Temperature: 32°F to 150°F

Features 

• Special ceramic filter tube with seawater chamber eliminates pressure implosion.
  Self equalizing.
• Special slotted 1 1/2" PVC protective outer case.
• High-quality tapered end caps protect connection and eliminate platform / dock snags.
• Special backflush fitting allows filter media to be backflushed without cell removal. Fitting can be used for special weight attachment.
• Electrode color coded blue for ease of cell determination.
• Special silver-silver chloride rod allows for in-place calibration and chloridizing repair if needed.