Description
Why choose Spawlab.pl?
As an authorized distributor and sales leader of Optrel in Poland, we provide more than just equipment. When you invest with us, you get assurance and full support at every stage.
- ✔ 100% Originality Guarantee: You get brand new equipment from official Polish distribution.
- ✔ Express Shipping: we ship the products directly from our warehouse, no unnecessary waiting.
- ✔ ProfessionalAdvice and Full Service: we provide professional technical support and access to all spare parts.
- ✔ Trusted by Professionals: Join the thousands of welders in Poland who have relied on our expertise and reliability.
Optrel swiss air – Modular respiratory protection system (base kit cat. no. 4700.005)
Optrel swiss air is a revolution in personal respiratory protection, designed for professionals who do not accept compromises in safety, comfort and flexibility. This innovative system completely separates respiratory protection from face and eye protection, offering an ultralight (550 g) filter unit worn on the back. It delivers TH3 class clean air directly to the breathing zone and, thanks to its universal design, is compatible with any welding visor, shield or helmet. The presented kit is a complete system base, ready to work and ideal for users who value the freedom of choice of head protection.
Key features
Technology Details
Technical Specification: Winding System
| Feature | Value |
|---|---|
| Protection level | TH3 (in accordance with EN 12941) |
| Filters | TH3/TM3 particulate filter (P R SL type) |
| Weight of the filter-blowing unit | 550 g |
| Respirator material | Flame-retardant, flexible textile material |
| Fit Test | Not required |
| Compatibility | Universal (welding visors, grinding shields, safety helmets, unshielded operation) |
| Battery | Lithium-ion 3.6 V / 6.5 Ah / 23.4 Wh |
| Battery life | Up to 14 hours (depending on operating mode and filter condition) |
| Air flow rate | Adjustable, 3 levels (100 / 115 / 130 l/min) |
What Do You Receive in the Kit?
→Swiss air filtration and blowing unit
→Comfortable half mask with hose system
→Head and neck strap
→Ergonomic shoulder straps
→Charger
→Optrel carry bag
→Note: The kit does not include a control panel (control is done directly on the filter unit).
Main Applications
→Professional welding (MIG/MAG, TIG, MMA, Plasma)
→Grinding, cutting and metalworking
→Building, shipbuilding and construction industry
→Chemical, pharmaceutical and food industry
→Demolition work and waste disposal
About the Optrel brand
Optrel is a Swiss synonym for innovation and uncompromising quality in personal protection. When you choose Optrel products, you are investing in decades of research and development aimed not only at protecting you, but also at improving your productivity and comfort. Trust the brand that sets global safety standards and is the first choice for the most demanding professionals around the world.


