Answer: The question is not easy to answer, generally the ratio is 50/50. Since you don't have to empty the water (it collects back in the container) but only fill it up with new water, you can continue to process the other 50%. Only after the 10th run should you refill the basic tank.

Answer: Filtering Parasites: Countertop reverse osmosis systems are extremely effective at removing a variety of contaminants, including parasites. Reverse osmosis uses a semi-permeable membrane that is so fine that it can remove almost all dissolved solids from water, including microorganisms such as parasites. Parasites such as Cryptosporidium and Giardia that may be present in drinking water sources are effectively filtered out by this membrane, ensuring safe and healthy water quality. Water treatment process: In a table-top reverse osmosis system, the water goes through several stages of treatment. The process typically includes the following steps: Pre-filtration: Removes larger particles such as sand, rust and other sediments. Activated carbon filter: Removes chlorine, bad smells and tastes as well as organic compounds. Reverse osmosis membrane: This is the core of the system. The membrane removes up to 99% of all dissolved solids, including salts, bacteria and viruses, heavy metals and even parasites. Remineralization: Perfect for improving taste and balancing pH. In summary, a countertop reverse osmosis system provides a comprehensive solution for clean, safe and great-tasting water by effectively removing a wide range of contaminants, including parasites.