As the core purification component of ventilation and air conditioning systems, HVAC filters directly determine indoor air quality and ventilation efficiency, and are widely used in various scenarios such as commercial buildings, industrial plants, medical facilities, and residential communities. With nearly 20 years of experience in the filtration industry, Guangzhou Yuanzhuang Filter Co., Ltd. has relied on its strong R&D capabilities to create customizable HVAC filters. These filters not only can be adapted to different sizes and meet diverse usage scenarios, covering full-level filtration needs, but also break through industry conventions by integrating negative ion technology, which can further decompose various VOC gases such as formaldehyde and sulfur dioxide, building a solid defense line for full-scenario cleanliness with differentiated advantages.​
Breaking the limitations of standardization and achieving customized adaptation to full scenarios is one of the core advantages of Yuanzhuang's HVAC filters. Different from the adaptation limitations of general-purpose products in the industry, the company can customize filters of different sizes and structures according to customers' actual needs, which can be accurately matched to the large-scale ventilation systems of commercial buildings, the special ventilation conditions of industrial plants, or the precision purification needs of medical facilities. At the same time, the products can meet the adaptation requirements of different ventilation conditions, taking into account the needs of low resistance and large air volume, and are compatible with full filtration levels from coarse to high efficiency, including G3, G4 coarse efficiency, F5 to F9 medium efficiency, and sub-high efficiency. They can be flexibly selected according to scenario needs to ensure the dual improvement of filtration efficiency and ventilation efficiency.​
In terms of core functions, Yuanzhuang's HVAC filters not only have the basic filtration functions of products in the same industry, which can efficiently intercept dust, particles, hair and other impurities in the air and protect the ventilation system from wear and tear, but also innovatively integrate negative ion technology to achieve an upgraded breakthrough in purification efficiency. Negative ions can actively act on harmful VOC gases such as formaldehyde and sulfur dioxide in the air, convert them into harmless substances through catalytic decomposition, eliminate air pollution from the source, instead of simple adsorption, completely solving the issue that traditional filters "only filter but do not remove", making purification more thorough and efficient.
Relying on the R&D strength of a high-tech enterprise, Yuanzhuang strictly controls product quality, establishing a full-process control system from filter material selection, production process to finished product inspection, ensuring that each customized HVAC filter meets industry standards and has both durability and stability. The products are suitable for various fields such as hospitals, electronics, food, and commercial buildings, and have won wide market recognition with their customized advantages, full-level filtration capabilities and negative ion upgrade functions. In the future, Yuanzhuang will continue to deepen technological innovation, optimize customized services, and empower the upgrading of full-scenario cleanliness with higher-quality HVAC filter products, guarding every breathing space.

12*12*1〞	12*12*2〞	12*12*4〞
12*14*1〞	12*14*2〞	12*14*4〞
12*16*1	12*16*2〞	12*16*4〞
12*20*1〞	12*20*2〞	12*20*4〞
12*24*1〞	12*24*2〞	12*24*4〞
12*25*1〞	12*25*2〞	12*25*4〞
12*30*1〞	12*30*2〞	12*30*4〞
14*14*1〞	14*14*2〞	14*14*4〞
14*16*1〞	14*16*2〞	14*16*4〞
14*20*1〞	14*20*2〞	14*20*4〞
14*24*1〞	14*24*2〞	14*24*4〞
14*25*1〞	14*25*2〞	14*25*4〞
14*30*1〞	14*30*2〞	14*30*4〞
16*16*1〞	16*16*2〞	16*16*4〞
16*20*1〞	16*20*2〞	16*20*4〞
16*24*1〞	16*24*2〞	16*24*4〞
16*25*1〞	16*25*2〞	16*25*4〞
16*30*1〞	16*30*2〞	16*30*4〞
20*20*1〞	20*20*2〞	20*20*4〞
20*24*1〞	20*24*2〞	20*24*4〞
20*25*1〞	20*25*2〞	20*25*4〞
20*30*1〞	20*30*2〞	20*30*4〞
24*24*1〞	24*24*2〞	24*24*4〞
24*25*1〞	24*25*2〞	24*25*4〞
24*30*1〞	24*30*2〞	24*30*4〞