Comparison Ecosoft Absolute MO 650 MECO vs Ecosoft Pure MO 675M PURE

The smallest size of foreign particles (in microns) that the filter can hold in total. Accordingly, the smaller this size, the higher the filtration efficiency, the less undissolved impurities remain in the filtered water. On the other hand, finer cleaning usually takes more time, which affects the speed (throughput) of the filter. It should be noted that in the case of using reverse osmosis filters, the filtration is very fine, up to 0.01 microns.

Availability of a tank in the reverse osmosis system. It provides a convenient and necessary reserve of clean water (since the filtration process itself is slow) and is installed after the membrane, before the final purification stage (post-filter). Inside the tank, there is a pressurized air compartment that allows water to be displaced when the faucet is opened. That is why the useful volume of the tank is less than the total volume, which we indicate.

The volume (size) of the reverse osmosis tank is selected based on needs and available space. The most common option is 12 liters, suitable for a family of 3–4 people.