For the product water:Carbon filter removes odor and taste For the fresh water flush: Carbon filter removes chlorine ( chlorine will damage the membranes )

Karcher K3.

Hi , I'm like to know where you found this Karcher high pressure pump .Please share for me .Thanks

@@hernancorrea717 You can buy everywhere it's a standard high pressure washer, that has these pumps built in.

@@sailinghooponopono2457 Thanks .Any suggestion for a standard High Pressure pump with 6-8 LPM at low cost and reasonable performance regards

That is just patently false. Not only does RO kill 99.99+% of bacteria, there are zero bugs or parasites that can even penetrate a pre-filter, let alone a RO membrane. A filter membrane has a pore size of about 0.0001 microns. Bacteria such as E. coli and salmonella are about 0.2 to 4 microns in size, which means that they are way too large to fit through the pores. Even the CDC states that reverse osmosis systems have very high effectiveness in: Removing protozoa (e.g. Cryptosporidium, Giardia) Removing bacteria (e.g. Campylobacter, Salmonella, Shigella, E. coli) Removing viruses (e.g. Enteric, Hepatitis A, Norovirus, Rotavirus) So, these watermakers are very effective at removing water transferred viruses and bacteria. Furthermore, you do not need heat to kill germs. They can be killed with RO or UV or both. Nothing you state is even close to being true.