Which Is Better, Ultrafiltration Or Reverse Osmosis Water Purifier?

In many people's eyes, the water purifier is not used to filter water, the function should be similar. Ultrafiltration and reverse osmosis are commonly used household water purifiers. Their functions are different, which makes it difficult for many friends to choose water purifiers. What kind of water purifiers should they buy?

PRODUCT DISPLAY

http://www.urwaterfilter.com/