[PSUBS-MAILIST] scrubber

[hank pronk via Personal_Submersibles]

Hi All, Back to work on Gamma mods.  I  bought two hydroponic carbon air filters-the type people are  converting to CO2 scrubbers.  I also bought a bilge fan and speed controller.  The idea  is to use both filters in series, but one filter will be converted to a scrubber.  The bilge fan will draw air through the scrubber and discharge through the carbon filter.  The speed controller will allow me to find the sweet spot for max efficiency.  I am not sure if this is a great idea or if it is needed, but I am going to give it a try and see how it works.  Hank
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