--- title: "Bohler Guardian 50FM Air Fed Flip Welding Mask PAPR Kit 86644" id: "20128" type: "product" slug: "bohler-guardian-50fm-air-fed-flip-welding-mask-papr-kit-86644" published_at: "2025-09-22T15:37:18+00:00" modified_at: "2025-11-04T15:04:45+00:00" url: "https://sglonline.co.uk/product/bohler-guardian-50fm-air-fed-flip-welding-mask-papr-kit-86644/" markdown_url: "https://sglonline.co.uk/product/bohler-guardian-50fm-air-fed-flip-welding-mask-papr-kit-86644.md" excerpt: "The Böhler Guardian 50FM Air Fed Flip Welding Mask PAPR Kit (86644) delivers exceptional respiratory protection, superior visibility, and long-lasting comfort for professional welders operating in the most demanding environments. Combining advanced powered air purification with true colour lens technology,..." taxonomy_product_brand: - "Böhler Welding" taxonomy_product_type: - "simple" taxonomy_product_cat: - "Air Fed Welding Masks" --- [https://sglonline.co.uk/wp-content/uploads/2025/09/Bohler-Guardian-50FM-Air-Fed-Welding-Helmet-Kit-86682.webp](https://sglonline.co.uk/wp-content/uploads/2025/09/Bohler-Guardian-50FM-Air-Fed-Welding-Helmet-Kit-86682.webp) [Air Fed Welding Masks](https://sglonline.co.uk/product-category/ppe/welding-helmets-masks/air-fed-welding-masks/) # Bohler Guardian 50FM Air Fed Flip Welding Mask PAPR Kit 86644 Earn 415 points with this purchase £415.00£498.00 Exc VATInc VAT Collection or Next Day Delivery Available. Dispatches in: SKU: 86644Category: [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 Guardian 50FM Air Fed Flip Welding Mask PAPR Kit (86644)** delivers **exceptional respiratory protection, superior visibility, and long-lasting comfort** for professional welders operating in the most demanding environments. Combining **advanced powered air purification** with **true colour lens technology**, this all-in-one system ensures **clear vision, safe breathing, and maximum productivity** during both welding and grinding operations. ### **Helmet Performance** The **Guardian 50FM welding helmet** features a **flip-up front design** and a **true colour auto-darkening filter (ADF)** lens with a **wide DIN 4–12 shade range** for precise visibility across multiple welding processes. The **integrated grind mode** allows seamless transition between welding and grinding without removing the helmet — boosting both efficiency and safety. ### **Respiratory Protection** The included **Powered Air Purifying Respirator (PAPR)** system delivers **TH3-level filtration efficiency** (EN 12941 certified), providing outstanding protection against **welding fumes, smoke, and airborne contaminants**. With an **adjustable airflow rate of 180–220 L/min**, **visual and audible low-flow alerts**, and up to **8 hours of battery runtime**, it ensures reliable performance throughout the workday. ### **Design and Comfort** Engineered for **durability and ergonomic comfort**, the lightweight **ABS shell** offers excellent impact and heat resistance. Multiple adjustment points on the headgear ensure a secure, comfortable fit, while the **scratch-resistant ADF lens** and **replaceable particle filters** extend the system’s lifespan. ### **Key Features** - **Model:** 86644 - **Type:** Air Fed Welding Helmet with PAPR Kit - **ADF Lens:** True colour, shade range DIN 4–12 - **Grind Mode:** Enables grinding without removing helmet - **Respiratory Protection:** TH3 class (EN 12941 certified) - **Filtration:** Particle filter (P R SL) - **Airflow Rate:** Adjustable 180–220 L/min (6 levels) - **Battery:** 5200 mAh rechargeable lithium-ion (up to 8 hours runtime) - **Charging Time:** 4–6 hours - **Alerts:** Visual and audible warnings for low airflow or low battery - **Shell Material:** High-impact, heat-resistant ABS - **Weight:** 870 g (including battery and filter) - **Lens Coating:** Durable, scratch-resistant ADF - **Headgear:** Multi-adjustable for maximum comfort - **Charger:** Universal charger included ### **Typical Applications** - MIG, TIG, and MMA welding - Grinding and cutting operations - Industrial fabrication and maintenance - Shipbuilding and heavy engineering - Automotive and manufacturing industries ### **What’s in the Box** - Böhler Guardian 50FM Air Welding Helmet - Böhler Guardian Air PAPR Unit - Rechargeable battery and universal charger - Air hose and particle filter - Carry bag for convenient transport ## Reviews There are no reviews yet. Be the first to review “Bohler Guardian 50FM Air Fed Flip Welding Mask PAPR Kit 86644” [Cancel reply](/product/bohler-guardian-50fm-air-fed-flip-welding-mask-papr-kit-86644/#respond) ## You might find these interesting - [https://sglonline.co.uk/product/navishock-s4-welding-grinding-helmet-bundle-airkem-unit/](https://sglonline.co.uk/product/navishock-s4-welding-grinding-helmet-bundle-airkem-unit/) ## [Navishock S4 Welding/Grinding Helmet Bundle with Airkem Unit](https://sglonline.co.uk/product/navishock-s4-welding-grinding-helmet-bundle-airkem-unit/) £805.00£966.00 Exc VATInc VAT[Add to cartLoading Done](/product/bohler-guardian-50fm-air-fed-flip-welding-mask-papr-kit-86644/?add-to-cart=12653) - [https://sglonline.co.uk/product/3m-speedglas-g5-03-pro-air-welding-helmet-with-welding-filter-g5-01-03tw-with-adflo-papr-system/](https://sglonline.co.uk/product/3m-speedglas-g5-03-pro-air-welding-helmet-with-welding-filter-g5-01-03tw-with-adflo-papr-system/) ## [3M™ Speedglas™ G5-03 Pro Air Welding Helmet, with Welding Filter G5-01/03TW, with Adflo™ PAPR System](https://sglonline.co.uk/product/3m-speedglas-g5-03-pro-air-welding-helmet-with-welding-filter-g5-01-03tw-with-adflo-papr-system/) £1,300.00£1,560.00 Exc VATInc VAT[Add to cartLoading Done](/product/bohler-guardian-50fm-air-fed-flip-welding-mask-papr-kit-86644/?add-to-cart=20405) - [https://sglonline.co.uk/product/navitek-s4-airfed-welding-grinding-system/](https://sglonline.co.uk/product/navitek-s4-airfed-welding-grinding-system/) ## [Navitek S4 Airfed Welding & Grinding System](https://sglonline.co.uk/product/navitek-s4-airfed-welding-grinding-system/) £480.00£576.00 Exc VATInc VAT[Add to cartLoading Done](/product/bohler-guardian-50fm-air-fed-flip-welding-mask-papr-kit-86644/?add-to-cart=11995) - [https://sglonline.co.uk/product/3m-speedglas-g5-03-pro-air-welding-helmet-with-welding-filter-g5-01-03vc-with-adflo-papr-system/](https://sglonline.co.uk/product/3m-speedglas-g5-03-pro-air-welding-helmet-with-welding-filter-g5-01-03vc-with-adflo-papr-system/) ## [3M™ Speedglas™ G5-03 Pro Air Welding Helmet, with Welding Filter G5-01/03VC, with Adflo™ PAPR System](https://sglonline.co.uk/product/3m-speedglas-g5-03-pro-air-welding-helmet-with-welding-filter-g5-01-03vc-with-adflo-papr-system/) £1,350.00£1,620.00 Exc VATInc VAT[Add to cartLoading Done](/product/bohler-guardian-50fm-air-fed-flip-welding-mask-papr-kit-86644/?add-to-cart=20407)