Price range: 389,00 € through 520,00 €
Otto Bull Onda Central Vacuum Unit with 430 stainless steel dust container, professional Class M filter cartridge and Ø 50 mm silencer included. Covers up to 400 m², delivers 555–696 AirWatts of power and ensures minimal maintenance. Ideal for residential and professional use.
For more information, check the technical data sheet.
Otto Bull Onda Central Vacuum Unit – the ideal solution for anyone looking for high-performance, robust and easy-to-use central vacuuming with a bagless canister and professional filtration. Available in four motor options, Onda covers up to 400 m² and delivers outstanding performance – for both residential and professional use.
For more information, check the technical data sheet.
Thanks to its 430 stainless steel canister, Onda combines durability and refined design in a compact format. Designed for intensive use, it goes beyond standard expectations while requiring only minimal maintenance.
With Onda Otto Bull, you get a reliable and efficient central vacuum unit, ideal for daily or intensive cleaning. Its reinforced filtration and large dust collection capacity ensure a healthier environment and simplified maintenance.
The stainless steel canister protects the motor and internal components, ensuring long life and impact resistance. Perfect for intensive use in homes, offices and commercial spaces.
The Onda central vacuum unit represents the next generation of centralized cleaning: a powerful, reliable and professional system that enhances any space. With Otto Bull, you choose cutting-edge Italian technology, guaranteed service and a product built to last for decades.
| Feature | Aura | Onda |
|---|---|---|
| Collection system | Microfiber filter bag | Dust container |
| Filter | Motor protection filter | Professional Class M filter cartridge |
| Maintenance | Replace bag only | Inspect and clean the filter cartridge annually (or up to twice a year as needed) |
| Application area | Domestic use with maximum convenience | Domestic use with enhanced filtration |
| Capacity | 18 litres | 17 litres |
| Main advantage | Minimal maintenance, no dust contact | Finer filtration, consistent performance |
| Motor power | Identical – Otto Bull high-performance motors | Identical – Otto Bull high-performance motors |
Aura vs. Onda – the choice for your home: Both Otto Bull product lines are designed for residential use and feature the same high-performance motors. The difference lies in the collection system and filtration: Aura uses a microfiber filter bag for minimal maintenance and no dust contact, while Onda offers a bagless canister with a professional Class M filter cartridge for finer filtration. Choose the model that best matches your cleaning style.
| Weight | N/A |
|---|---|
| Central vacuum motorization | up to 150 m², up to 300 m², up to 350 m², up to 450 m² |
| Universal | Yes |
| Brand | Otto Bull |
