Replacment - Repair PEM for Parker / Bolston, Packard and Scott Hydrogen Generators - a possibly some others. 115 Nafion coated Platinum black on one soide and Iridium Ruthenium Oxide on the other. If your generator does not develop pressure and / or has water on the Hydrogen side - then the membrane is likely got a hole in it and THEY CaNNOT BE REPAIRED - but only replaced. This membrane is higher performance than what was in there. Custom made
You should check to see how many membranes are in the unit before ordering - NOTE: Bare Nafion does nothing - you must have a Catalyst Coated Membrane (CCM) installed in the proper Anade - Cathode coating dirextion.
Designed for high efficiency production of Hydrogen and Oxygen.. It is a 3-layer, or Catalyst Coated Membrane (CCM), designed to provide some of the highest efficiencies and purest hydrogen via electrolysis.
|IrRuOx - Iridium Ruthenium Oxide
|Pt - Platinum Black
Custom item - Special Order not returnable
Round - Active area 6.5 cm diameter (approx 2.5 inches) Total area 10 cm diameter (approx 4 inches)