Activated carbon filter manufacturers remind that the filter element is the core of the entire water purifier, and the effect of the filter element depends largely on the quality of the filter element, and it also determines the cost of replacing the filter element in the future. Because the water purifier needs to replace the filter parts regularly during use, otherwise it will not only fail to purify the effect, but also cause secondary pollution.

However, it is understood that activated carbon filter manufacturers are inconsistent with the replacement time of many brands of water purifiers sold on the market, which makes it difficult for consumers to make a correct judgment on the replacement time of the filter element.

A well-known domestic brand of activated carbon filter element manufacturer said that if the water purifier is a PP cotton filter element, it is recommended that the replacement cycle is 4~6 months; The pre-activated carbon filter element is 8~12 months; The post-activated carbon filter element is 12~18 months; The ultrafiltration membrane filter element is 18~24 months; The reverse osmosis filter is 18~24 months.

Usually according to the total amount of household water to replace the filter regularly, if the consumer can not grasp when to change, just look at the product manual, there should be clear requirements.

Related Article: How to Extend the Life of Your Activated Carbon Filter