Product Overview:
Sleeve Filters, also known as Filter Bags, are cylindrical-shaped fabric filters used in dust collection systems and air filtration equipment. These filters are designed to capture fine particulate matter from the air or process gases. They’re widely used in industries where dry dust and powder must be separated from the air stream.
Construction:
- Shape: Long tubular (sleeve-like)
- Material: Non-woven fabrics such as:
- Polyester (standard use)
- Nomex / Aramid (high-temp resistance)
- Polypropylene (chemical resistance)
- PTFE / Teflon (extreme conditions)
- Top Finish: ring
- Bottom: Sewn
Common Applications:
- Cement and asphalt plants
- Pharmaceuticals
- Food and beverage processing
- Chemical manufacturing
- Steel, foundry, and metalworking
- Power plants and incinerators
- Grain and flour mills
Customization Options:
- Length, diameter, fabric type






![hepa filter (h14) (pleated) [imported]](https://aliairfilters.com/wp-content/uploads/2025/07/ww-300x300.png)


