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Katadyn TRK Gravidyn Replacement Element
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The Katadyn TRK Gravidyn Replacement Element will restore your filter to working order after it chokes to death on an endless supply of pond scum. The field-cleanable .2 micron ceramic depth Gravidyn element will filter up to 13,000 gallons (52,000L) of water, keeping you safely germ-free.
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how close to bottled water does the Katadyn Gravidyn produce
how close to bottled water does the Katadyn Gravidyn produce?
By: Patrick Ortiz
October 9, 2011
Cabin Filters
By: Wolfman
July 22, 2009
I built a system to filter the creek water at our remote cabin in central Idaho. ( the three black tubes in the upper left house the Gravidyns) I store the water in 60 gal barrels then pump it into the house with an RV pump powered by solar pannel and battery.
Cool Clean Water
By:
Wolfman
July 22, 2009
These gravidyns supply all clean potable water for two of us for extended stays at our cabin. I use a house filter first to get the chunks out, then the gravidyns. The time of year(muddy creek) dictates how often I have to clean the filters and that only takes a few minutes. I will buy these again.
Dear Sir, We, Iveriapharma Ltd. Tbilisi.Georgia would like
Dear Sir,
We, Iveriapharma Ltd. Tbilisi.Georgia would like to purchase ceramic filters and would like to know what size and mickon of filters could you offer?
Thank in advance
Ms.Nino
By: Nino Shekiladze
July 22, 2009
The TRK Gravidyn replacement element filters down to 0.2 microns.
By: moroni
August 11, 2009
what are the dimensions (length & diam)?
what are the dimensions (length & diam)?
By: frazierbai2375687
August 23, 2008
14.5" long by 1.5" diameter.
By: moroni
October 22, 2008
Change me.
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Cool Clean Water
These gravidyns supply all clean potable water for two of us for extended stays at our cabin. I use a house filter first to get the chunks out, then the more...