--- title: "Bohler Big Vision (Evolution Air) Helmet with PAPR System" id: "20818" type: "product" slug: "bohler-big-vision-evolution-air-helmet-with-papr-system" published_at: "2025-10-27T15:39:45+00:00" modified_at: "2025-10-27T15:39:45+00:00" url: "https://sglonline.co.uk/product/bohler-big-vision-evolution-air-helmet-with-papr-system/" markdown_url: "https://sglonline.co.uk/product/bohler-big-vision-evolution-air-helmet-with-papr-system.md" excerpt: "The Böhler Big Vision (Evolution Air) Helmet provides full-face protection during grinding, offering a wide and unobstructed field of view while shielding the eyes and face from flying particles. When used together with the Böhler Evolution Air PAPR system, it..." taxonomy_product_brand: - "Böhler Welding" taxonomy_product_type: - "simple" taxonomy_product_cat: - "Air Fed Welding Masks" --- [https://sglonline.co.uk/wp-content/uploads/2025/10/Big-Vision-Air-Kit-w-Evolution-Air-1200.jpg](https://sglonline.co.uk/wp-content/uploads/2025/10/Big-Vision-Air-Kit-w-Evolution-Air-1200.jpg) [Air Fed Welding Masks](https://sglonline.co.uk/product-category/ppe/welding-helmets-masks/air-fed-welding-masks/) # Bohler Big Vision (Evolution Air) Helmet with PAPR System Earn 598 points with this purchase £598.00£717.60 Exc VATInc VAT Collection or Next Day Delivery Available. Dispatches in: Category: [Air Fed Welding Masks](https://sglonline.co.uk/product-category/ppe/welding-helmets-masks/air-fed-welding-masks/) Brand: [Böhler Welding](https://sglonline.co.uk/brand/bohler-welding/) - [Description](#tab-description) - [Reviews (0)](#tab-reviews) The **Böhler Big Vision (Evolution Air) Helmet** provides full-face protection during grinding, offering a wide and unobstructed field of view while shielding the eyes and face from flying particles. When used together with the **Böhler Evolution Air PAPR system**, it also delivers reliable respiratory protection against harmful airborne contaminants. Designed for comfort and durability, the Big Vision helmet features a **high-impact, heat-resistant nylon shell** and an **adjustable comfort headgear** with integrated sweatband. The large **180 × 160 mm clear viewing lens** ensures excellent visibility during surface preparation, inspection, and grinding tasks. ### **Key Features** - Grinding visor prepared for air, finished in glossy Böhler blue - Compatible with all **Böhler fresh air systems** via a standardised air duct connector - **High-impact and heat-resistant** nylon shell - **Comfort-fit headgear** with adjustable settings and sweatband - **Large clear viewing area:** 180 × 160 mm - Weight: **545 g** including face seal - Certified for use with **Guardian Air** and **Supplied Air** systems - Uses **particle filters (P R SL)** or optional **gas filters (A1B1E1 P R SL)** - Meets **EN 12941 TH3** protection classification when used with **Evolution Vision65F / 65FM Air** - **Operating time up to 14 hours** with 7,800 mAh heavy-duty battery - **Recharge time:** approx. 3 hours - **Adjustable airflow:** 180–240 l/min (6 settings) - **Warning system:** visual, audible, and vibration alerts for low airflow/battery - **Universal USB-C fast charger included** - Total system weight (with battery + filter): **1,120 g** - Supplied **ready-to-use** in a comfortable carrying bag ### **Technical Specifications** | Specification | Details | | --- | --- | | Product Type | Powered Air Purifying Respirator (PAPR) | | Protection Class | EN 12941 TH3 | | Filters | Particle: P R SL / Gas: A1B1E1 P R SL | | Airflow | 180–230 l/min (constant flow control) | | Operating Time | Up to 14 hours (7,800 mAh battery, low airflow, new filters) | | Battery | Li-Ion 7.4V / 7,800 mAh (exchangeable) | | Charging | Microprocessor-controlled charger (EU/UK/US/AUS plugs) | | Noise Level | < 70 dB | | Belt | Padded comfort belt, adjustable up to 1300 mm | | Operating Environment | +10°C to +40°C / 20–80% RH | | Storage | –10°C to +55°C / 20–80% RH | ### **Ideal For** - Grinding & surface preparation - Fabrication workshops - On-site welding operations - Industrial maintenance environments **Protect your vision. Protect your lungs.** The **Böhler Big Vision (Evolution Air)** system ensures safer working conditions without compromising comfort or visibility. ## Reviews There are no reviews yet. Be the first to review “Bohler Big Vision (Evolution Air) Helmet with PAPR System” [Cancel reply](/product/bohler-big-vision-evolution-air-helmet-with-papr-system/#respond) ## You might find these interesting - [https://sglonline.co.uk/product/stealth-xg-welding-grinding-papr-air-fed-welding-helmet-6044/](https://sglonline.co.uk/product/stealth-xg-welding-grinding-papr-air-fed-welding-helmet-6044/) ## [Stealth-XG Welding & Grinding PAPR Air Fed Welding Helmet (6044)](https://sglonline.co.uk/product/stealth-xg-welding-grinding-papr-air-fed-welding-helmet-6044/) £492.50£591.00 Exc VATInc VAT[Add to cartLoading Done](/product/bohler-big-vision-evolution-air-helmet-with-papr-system/?add-to-cart=13007) - [Sale!](https://sglonline.co.uk/product/swp-chaos-powered-air-purifying-respiratory-system/) ## [SWP Chaos Powered Air Purifying Respiratory System](https://sglonline.co.uk/product/swp-chaos-powered-air-purifying-respiratory-system/) £480.00£576.00 Original price was: £480.00£576.00.£399.00£478.80Current price is: £399.00£478.80. 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