Description
Construction
The filter material is made of high-quality polyester synthetic fiber.
The outer frame can be made of aluminum, galvanized, or stainless steel, and it is optional to further enhance the filter’s hardness, which can avoid deformation, fracture, and distortion in the normal working environment.
Features
▸High dust holding capacity;
▸Lowpressuredrop;
▸Washable;
▸Strong structure and beautiful appearance.
Application
Apply to pre-filtration of various air conditioning ventilation systems and dust removal systems.
| Technical Specification | ||||||||||
| Filter Type | Pre Filter | |||||||||
| Filter Class (EN 779) | G4 | |||||||||
| Filter Media & Seperator | Polyester Fiber | |||||||||
| Frame Material | Aluminium / Galvanised | |||||||||
| Temperature | 120℃ | |||||||||
| Humidity Resistance (Relative Humidity) | 100%RH | |||||||||
| Curve of Air Flow Resistance | ||||||||||
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Dimensions & Technical Details
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Size
(mm)
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Rated Airflow
(m³/h)
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Initial Resistance
(Pa)
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Final Resistance(Pa)
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| 595×595×21 | 1500/3000 | <220 | <30/70 | ||||||||||||||
| 495×595×21 | 1250/2500 | ||||||||||||||||
| 495×495×21 | 1000/2000 | ||||||||||||||||
| 295×595×21 | 750/1500 | ||||||||||||||||
Note: other specifications can be customized according to requirements
How to Clean Pre Panel Filter?
1. Remove the dust with a device similar to a vacuum cleaner, or rinse with warm water;
2. If you encounter too much dust, you can use a soft brush and neutral detergent to clean, wash the water after cleaning, and put it in a cool place to dry.
3. Do not use hot water above 50℃ for cleaning, to avoid the phenomenon of fading or deformation of the equipment, and do not dry it on the fire.
2. If you encounter too much dust, you can use a soft brush and neutral detergent to clean, wash the water after cleaning, and put it in a cool place to dry.
3. Do not use hot water above 50℃ for cleaning, to avoid the phenomenon of fading or deformation of the equipment, and do not dry it on the fire.






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