High Dust Holding Capacity factory direct wholesale filter media pre filter media for air conditioning
Pre-filters are crucial for the performance of air purification systems as they are responsible for trapping larger particles like dust, pet dander, and hair. These filters act as the primary defense by capturing these particles before the air undergoes further filtration stages, enhancing the overall efficiency and effectiveness of the system.
1. High Particle Capture Efficiency: Effectively traps larger airborne particles such as dust, pollen, lint, and hair, protecting your main filter and enhancing overall air quality.
2. Optimized Airflow: Engineered to allow maximum airflow while maintaining high filtration efficiency, reducing pressure drop and ensuring the smooth operation of your HVAC system.
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Pre-filters are the initial line of defense in an air purification system. They are the first stage of filtration, designed to capture larger particles and prevent them from entering the main filtration system. These particles can include dust, hair, pet dander, pollen, and other visible debris commonly found in indoor environments.
FEATURES
● Made of Anti-fractured PET organic synthetic fiber.
● High dust capacity
● Small resistance long service life and economical.
● 380g/400g/500g/600g available
● Washable economical.
● Size customization available
APPLICATIONS
Pre-filtration for the heavy polluted general draft appHFatus and the air control system
SPECIFICATIONS
| Type | Thickness(mm) | Test Air Velocity (m/s) | Rated Air Flow(m3/h) | Average arrestance (EN779) | Initial Resistance(Pa) | Final Resistance (Pa ) | Dust Holding Capacity(g/m2) | FiltrationClass |
| HF-10 | 5 | 1.5 | 5400 | 65% | 15 | 250 | 400 | G2 |
| HF-20 | 10 | 1.5 | 5400 | 70% | 18 | 250 | 420 | G2 |
| HF-30 | 15 | 1.5 | 5400 | 80% | 20 | 250 | 520 | G3 |
| HF-40 | 20 | 1.5 | 5400 | 90% | 25 | 250 | 630 | G4 |
PRODUCT DETAILS
