Bag Filter EU3-EU4
Air Filter Bag for Industrial HVAC Systems
Bag Filter for coarse dust filtration, long-lasting performance; the fluffy filter media provides high dust-holding capacity with low pressure drop.
* Available in all custom sizes
Bag Filter Applications
– Used as a coarse pre-filter to capture dust before the medium filter
Bag Filter or Air Filter Bag, is a multi-pocket filter designed to increase filtration area and dust-holding capacity compared to standard filters. The EU3–EU4 grade is suitable for coarse to medium particle filtration, ideal for use as a Pre Filter or Medium Filter in AHU, HVAC, and industrial air filtration systems.
✅ Key Features
- Made from high-quality synthetic fiber or glass fiber (depending on model)
- Aluminum or anti-rust coated steel frame securely supporting each filter pocket
- Large filtration area offering high dust-holding capacity and reduced replacement frequency
- Filtration grade EU3–EU4 (EN779 standard)
- Available in multiple sizes and pocket options to match system requirements
⚙️ Applications
- Used in AHU or HVAC systems as a pre-filter stage before Fine or HEPA Filters
- Industrial factories, cleanrooms, food processing, pharmaceutical, and electronics industries
- Large buildings, hotels, hospitals, airports, and convention centers
- Suitable for systems requiring continuous air filtration with high airflow