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As an authorised distributor and leading seller of Optrel in Poland, we offer more than just equipment. When you buy from us, you get certainty and full support at every stage.
- 100% genuine, guaranteed: You receive brand-new equipment from the official Polish distribution channel.
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Optrel protective cover for the swiss air system, IP54 rating (cat. no. 4551.650)
Genuine protective cover designed for the innovative Optrel swiss air respiratory protection system. Made for professionals who work in changing and demanding conditions, the cover raises the ingress protection of the blower filter unit to IP54. It is a key accessory that extends the range of uses for the swiss air system, protecting your investment from dust, dirt and splashes and keeping it reliable in typical workshop conditions.
Key features
Higher protection rating
IP54
More applications
Work in harsh conditions
Mechanical protection
Protection against damage
Technology in detail
Certified IP54 protection
Fitting this cover to the main unit of the swiss air system raises its resistance to external factors to IP54. Under the international standard, this means full protection against dust ingress in quantities that would interfere with operation, and protection against water splashes from any direction. The system can then be used safely in dusty environments, outdoors in light rain or in high humidity. The cover acts as a barrier that shields the key electronic and mechanical components of the filter unit. A simple, effective addition that significantly increases the versatility and reliability of your respiratory protection system.
Greater mechanical resistance and durability
The cover is made of a durable material whose main job is to absorb impact energy and protect the swiss air housing from scratches, scuffs and other mechanical damage. In a busy working environment such as a construction site, production hall or workshop, accidental knocks are unavoidable. The cover acts as a shield, taking the effects of intensive daily use and protecting the valuable electronics inside. The precise fit ensures that the cover does not restrict the functions or ergonomics of the system and becomes an integral part of it. Fitting this cover is a deliberate step towards the longest possible service life and trouble-free operation of the whole swiss air system.
Technical specifications: powered air system
| Feature | Value |
|---|---|
| Protection rating when fitted | IP54 (protection against dust and water splashes) |
| Compatibility | Optrel swiss air respiratory protection system |
| Colour | Black |
| Catalogue number | 4551.650 |
What's in the box?
- Protective cover for the Optrel swiss air system (1 pc.)
Main applications
- Building and construction work
- Shipbuilding and outdoor work
- High-dust environments (grinding, concrete cutting)
- Heavy industry and manufacturing
- Renovation and maintenance work
About Optrel
Optrel is a Swiss innovation leader in welding protection and has set global safety standards for decades. When you choose Optrel products, you invest in uncompromising quality, innovative technology and decades of experience trusted by millions of professionals worldwide. This ensures that your health and working comfort are protected at the highest possible level.

