- Removes ultra-fine particles and oil aerosols from compressed air.
- Provides high-purity compressed air for sensitive applications.
- Protects instrumentation and pneumatic equipment.
- Improves compressed air system reliability and efficiency.
- Supports compliance with ISO 8573 compressed air quality standards.
Compressed Air Filter Elements
XS Grade High Efficiency Filter Elements
Ultra-fine coalescing filtration for high-purity compressed air in critical applications.
Product Description
XS Grade High Efficiency Filter Elements
Final-stage high-efficiency coalescing filtration for critical compressed air applications.
XS Grade compressed air filter elements are designed for high-efficiency coalescing filtration, removing extremely fine oil aerosols, water droplets, and submicron particles from compressed air systems. These elements are typically installed downstream of pre-filters and general coalescing filters in multi-stage filtration systems.
Compressed air passes through specialised borosilicate microfibre media, which captures microscopic liquid droplets and fine particulate contaminants. The coalescing process merges tiny oil and water droplets into larger droplets that are then removed through the condensate drainage system.
By removing extremely small contaminants, XS Grade elements help provide high-purity compressed air required for critical industrial processes. These filters support compliance with ISO 8573 compressed air quality standards and help protect sensitive pneumatic equipment, instrumentation, and production systems.

Operational Benefits
Engineering Features
- High-efficiency borosilicate microfibre filtration media.
- Advanced coalescing technology for submicron contaminant removal.
- Low pressure drop design for efficient system operation.
- Durable stainless steel support structure for extended service life.
- Compatible with AF and AAF series compressed air filter housings.
General Specifications
| Specification | Value |
|---|---|
| Filtration type | High efficiency coalescing filter |
| Flow direction | Outside to inside |
| Operating pressure | 0 - 16 barg |
| Operating temperature | 1.5 - 65 C |
| Filtration efficiency | Ultra-fine particle and oil aerosol removal |
| Materials | Borosilicate microfibre media, stainless steel support, polyurethane bonding, PA6 endcaps, NBR seals |
Model and Housing Compatibility
| Model | Diameter (mm) | Height (mm) | Flow Capacity (Nm3/h) | Flow Capacity (scfm) | Fits Housing |
|---|---|---|---|---|---|
| 03528 XS | 28 | 35 | 10 | 6 | AAF 0006 |
| 05528 XS | 28 | 55 | 18 | 11 | AAF 0016 |
| 03850 XS | 50 | 38 | 25 | 15 | AAF 0026 |
| 03850 XS | 50 | 38 | 30 | 18 | AAF 0036 |
| 07461 XS | 61 | 74 | 60 | 35 | AAF 0056 |
| 07461 XS | 61 | 74 | 78 | 46 | AAF 0076 |
| 13961 XS | 61 | 139 | 120 | 70 | AAF 0106 |
| 12494 XS | 94 | 124 | 198 | 116 | AAF 0186 |
| 22494 XS | 94 | 224 | 335 | 197 | AAF 0306 |
| 32594 XS | 94 | 325 | 510 | 300 | AAF 0476 |
| 50594 XS | 94 | 505 | 780 | 459 | AAF 0706 |
| 510111 XS | 111 | 510 | 1000 | 588 | AAF 0946 |
| 760111 XS | 111 | 760 | 1500 / 1680 | 882 / 990 | AAF 1506 / AAF 1756 |
FAQ
FAQ - XS Grade High Efficiency Filter Elements
What contaminants does an XS Grade filter remove?
XS Grade filter elements remove ultra-fine particles, oil aerosols, and microscopic water droplets from compressed air systems.
Where is an XS filter used in a filtration system?
XS filters are typically installed after pre-filters and standard coalescing filters, providing the final high-efficiency filtration stage.
Why is high-efficiency filtration important?
High-efficiency filtration ensures very clean compressed air, which is essential for sensitive equipment, instrumentation, and certain manufacturing processes.
Does an XS filter remove oil vapours?
No. XS filters remove oil aerosols and fine particles, while activated carbon filters are required to remove oil vapours and odours.
How often should XS filter elements be replaced?
Filter elements should be inspected regularly and replaced according to maintenance schedules to maintain optimal filtration performance.
Need assistance?
For pricing, delivery enquiries, or technical support regarding XS Grade High Efficiency Filter Elements in Cape Town, contact Artic Maintenance Services for more information.
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