What is the use of the small faucet next to the washbasin in the hotel bathroom? The outlet pipe is very thin. What's the difference between it and the water from the big tap?

That faucet is a direct drinking water outlet designed by the hotel, which is connected with the water inlet. Water can be drunk directly. Now many families have installed water purifiers, and families with water purifiers will see such faucets.

1, different internal elements:

Soft water Pure water is water containing no impurities but only water molecules; Direct drinking water is filtered by direct drinking machine, which meets the drinking standard. Large particles, bacteria and heavy metals in the water have been filtered out, and the water also contains some mineral elements.

2. Different filtration equipment:

Direct drinking water is filtered by ultrafiltration membrane, and pure water is filtered by RO membrane.

3. Taste difference:

Direct drinking water has a clearer appearance and a better taste than ordinary drinking water. At present, most residents' drinking water is mainly filtered water from waterworks, which is a little turbid from the outside, and even there are other sundries in the pipeline. At the same time, tap water in some areas still smells bad. Compared with direct drinking water, these problems do not exist.