English
中文
-
How to Choose Filters for an Air Handling Unit
Choosing the right AHU filter requires matching filtration grade, airflow, resistance, structure and materials to the application while balancing maintenance and life-cycle cost.
-
How to Choose a High-Temperature Separator HEPA Filter
Select a high-temperature separator HEPA filter by matching its temperature rating, efficiency, materials, airflow, resistance and certifications to the operating environment.
-
What Is the Difference Between HESA and HEPA High-Efficiency Air Filters?
What is a HESA filter, and how does it differ from a HEPA filter? Air-filter manufacturers generally regard HESA as the activated-carbon filter commonly used for odor control.
-
Activated Carbon: A Common Adsorptive Air Filter
Adsorptive filters use physical or chemical adsorption. Activated carbon is the most common medium, while impregnation targets gases such as formaldehyde, VOCs, SO2, NOx, H2S and NH3.
-
Midea Quiet Fresh-Air AC Delivers Rapid Ventilation
Midea's XF1 combines air conditioning with fresh-air ventilation, 40 m³/h outdoor-air delivery, H13 filtration, 20 dB(A) operation and easy installation.
-
An Air Conditioner with Fresh-Air Intake Cannot Replace a Dedicated Fresh-Air System
A fresh-air air conditioner combines cooling with a fresh-air module, but its outdoor-air volume and purification performance cannot match those of a dedicated fresh-air system.
-
室内空气污染的6大误区，你有几个？
随着生活水平的提高，如今的我们越发的关注生活的质量，开始追求品质生活、健康生活。而疫情蔓延的2020年，一提到卫生健康，人们大多会把目光聚焦到呼吸健康上，对室内
-
可蓝KelanAir | 厂家直销 为当所为
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
