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中文
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What is the operating principle of an air filter?
The operating principle of an air filter relies on a filtration medium as the primary means of filtering. As air passes through the filter, the filter paper traps impurities, causing them to adhere to the filter and thereby achieving the desired air-filtering effect.
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Can users achieve the standardization of filter installation?
Air filters play a crucial role in environmental protection, offering ideal purification effects and remain among the best eco-friendly equipment to date. With rapid industrial development, environmental pollution has become increasingly severe, impacting people's lives.
Company landline
010-60770969
Sales Phone/WeChat: 15601000090
Purchasing Management/WeChat: 13331060986
Company Phone: 010-60770969
Address: Room 1708, Building B, Jinyu International Center, Longyu East 1st Road, Huilongguan Street, Changping District, Beijing
©2026 Kelan Filtration Technology(Beijing) Group Co., Ltd. All rights reserved
Record Number: Jing ICP No. 2022016037-2
Technical Support: Suyuan Network
Sales Phone/WeChat: 15601000090
Purchasing Management/WeChat: 13331060986
Company Phone: 010-60770969
Address: Room 1708, Building B, Jinyu International Center, Longyu East 1st Road, Huilongguan Street, Changping District, Beijing
©2026 Copyright Beijing Kelan Fresh Air Technology Co., Ltd. All rights reserved
Record Number: Jing ICP No. 2022016037-2
Technical Support: Suyuan Network
