Hello, hero! Excuse me, what kinds of materials are there in the filter element (paper) of the air filter for getting off? Do you have cotton paper and wood pulp paper? What else is there?

Hello! Filter paper can be divided into wood pulp fiber and cotton pulp fiber. Cotton pulp fiber filter paper can be used in plain areas, and wood pulp fiber is better in wet areas and dusty areas (moisture-proof, good backwashing effect), and color does not represent quality. The quality of the filter element produced by Gu 'an Xinmao Filter Technology Co., Ltd. is very good. High quality and low price. We can contact you.