Conical Filter for Sistem Air Central Vacuum Units
The Conical Filter by Sistem Air is an original replacement part compatible with the Tecno R-Evolution and Tecno Prime central vacuum lines. This patented filtration system ensures high efficiency with minimal maintenance. Made from polyester and aluminium fibre, it prevents dust and debris from accumulating on the surface, thanks to its innovative inverted-cone design that allows collected material to fall directly into the dust container.
Main Features
- High-Quality Materials: The combination of polyester and aluminium fibre ensures strength and durability. The filter is washable and class M certified.
- Antistatic System: Connected to the central unit’s grounding circuit to eliminate static charges on the filter surface.
- Inverted-Cone Shape: Dust slides directly into the container without blocking the filter, maintaining constant suction performance.
Compatibility
The Sistem Air conical filter is compatible exclusively with the following domestic central vacuum units:
Tecno Prime Line
 |
Tecno R-Evolution Line
 |
Download the complete replacement compatibility table (PDF).
Technical Dimensions
| Dimension |
Measurement |
Technical Drawing |
| Height |
311 mm |

|
| Upper outer diameter |
Ø 200 mm |
| Central opening diameter |
Ø 70 mm |
| Lower outer diameter |
Ø 137 mm |
Easy Maintenance
The Sistem Air Conical Filter is fully washable, allowing quick maintenance and long-term reliability. This innovative filtering solution guarantees powerful, constant suction performance with minimal effort – ideal for both residential and professional systems.
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