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Products description
Class G4 new metal frame medium effect cotton board air filter is an efficient and durable air filtration solution. Here is a detailed explanation of the filter:
I. Product overview
Filter grade: G4, belongs to the category of medium effect filter, suitable for filtering large particles of dust, pollen, hair and other pollutants in the air.
Structural features: the use of metal frame, durable, not easy to deformation; The filter material is cotton material, which has good air permeability and filtration efficiency.
Application: Suitable for central air conditioning system, fresh air system, air purification equipment and other occasions, as the primary filter or pre-filter use, effectively protect the downstream high efficiency filter.
Two, product features
High efficiency filtration: G4 filtration efficiency can effectively remove large particles of dust and pollutants in the air to ensure air quality.
Strong durability: The combination of metal frame and cotton filter material makes the filter have a long service life and good stability.
Easy installation: Standardized design, easy installation and replacement, reduce maintenance costs.
Economical and practical: compared with high efficiency filter, the cost of G4 grade filter is lower and cost-effective.
3. Product parameters
(Take a specific product as an example)
Model: Depending on the manufacturer, the model may vary.
Size: can be customized according to customer requirements, common size such as 295x295x21mm, 495x495x21mm, etc.
Filtration efficiency: G4 grade, higher filtration efficiency for particles greater than 5 microns.
Initial resistance: usually at a low level to ensure smooth air circulation.
Material: Metal frame (such as aluminum alloy, galvanized sheet, etc.) + cotton filter material.
Iv. Precautions for use
Regular replacement: according to the use of the environment and frequency, replace the filter regularly to ensure the filtration efficiency.
Correct installation: ensure that the filter is installed in the correct direction to avoid air leakage or affect the filtration effect.
Avoid moisture: The filter should be stored in a dry and ventilated environment to avoid moisture affecting the filtration performance.
V. Market application
G4 new metal frame medium effect cotton board air filter has a wide application prospect in the market. With the continuous improvement of people's requirements for air quality, the market demand for the filter is also growing as an important part of the air purification system. Especially in industrial plants, commercial buildings, hospitals, schools and other places, G4 filters play an important role.
In summary, the G4 new metal frame medium effect cotton board air filter is an efficient, durable and economical air filtration solution, suitable for a variety of occasions air purification needs.
Why choose us
Advanced equipment
We adopt advanced equipment and instruments to implement standardized management
7*24-hour after-sales service
We offer 7*24-hour after-sales service to ensure customer satisfaction with our products.
Customized as needed
We can customize filters of different specifications and models according to user requirements.
Our factory & quipment



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