{"product_id":"lnk4550-1-lincoln-electric-k4550-1-papr-welding-helmet-hepa-filter-9-hr-battery-life-25-apf-125-in-viewing-area","title":"Lincoln Electric, K4550-1, PAPR Welding Helmet, HEPA Filter, 9 hr Battery Life, 25 APF, 12.5 in2 Viewing Area","description":"\u003cp\u003e\u003cspan\u003eVIKING 3250D FGS Powered Air Purifying Respirator - The NIOSH 42 CFR Part 84 approved loosing fitting positive pressure respirator purifies ambient air from the shop and delivers filtered, breathable air to operator. The top features include an intelligent blower system with HEPA filter, integrated grind shield \u0026amp; side windows and an extra-large widescreen 12.5 Sq. Inch auto-darkening lens with our exclusive 4C® Lens technology.\u003c\/span\u003e\u003c\/p\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHEPA Filter - Multi-compontent filter system provides 99.97% particulate filtration at 0.3 microns\u003c\/li\u003e\n\u003cli\u003eAll Day Comfort - 4 Axis adjustable headgear evenly distribute weights and improves comfort\u003c\/li\u003e\n\u003cli\u003eVariable 5-13 shade range with 12.5 sq. inch (3.74 x 3.34 in.) wide viewing area\u003c\/li\u003e\n\u003cli\u003e1\/1\/1\/1 Optical Clarity that eliminates distortion, removes blurriness, and provides uniform shade \u0026amp; consistent shade at all angles.\u003c\/li\u003e\n\u003cli\u003eMaximizing Field of View - Integrated clear grind shield and IR 5 side window expand field of view to offer productivty and safety enhancements\u003c\/li\u003e\n\u003cli\u003e4C Lens Technology is Lincoln Electric's proprietary liquid crystal display (LCD) that enhances the visible color spectrum of the display, which broadens the color range \u0026amp; hues in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc \u0026amp; puddle, while reducing eye strain.\u003c\/li\u003e\n\u003cli\u003eIntelligent Blower - LED display, audible \u0026amp; vibratory alerts, automatic speed adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eWhat's Included?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e(1) VIKING 3250D FGS PAPR Welding Helmet, (1) KP3944-1 VIKING PAPR Blower Unit, (1) KP5123-1 Padded Belt 29-52 in, (2) KP5124-1 Shoulder Straps, (1) KP5122-1 Hose with FR Cover, (2) KP3424-2 HEPA Filters, (1) KP3935-1 Pre-Filter, (1) KP3936-1 Spark Screen, (1) KP3937-1 Standard Capacity Lithium Ion Battery, (1) KP3932-1 120V Battery Charger, (1) Industrial Duffle Bag, (7) KP3700-1 Outside Cover Lenses - FGS Series, (7) KP3701-1 Inside Cover Lenses - FGS Series, Instruction Manual\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Flow:\u003c\/strong\u003e Low Speed: 180+ lpm (6+ cfm), High Speed: 210+ lpm (7.4+ cfm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e HEPA, 99.97% at 0.3 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssigned Protection Factor:\u003c\/strong\u003e 25 APF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShade Range:\u003c\/strong\u003e 5-13 variable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Clarity:\u003c\/strong\u003e 1\/1\/1\/1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e 9 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Charges:\u003c\/strong\u003e 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Charge Time:\u003c\/strong\u003e 3 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Standard Capacity Lithium Ion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Charger Voltage:\u003c\/strong\u003e 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadgear Type:\u003c\/strong\u003e Advanced Pivot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadgear Adjustment:\u003c\/strong\u003e 4 Axis adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADF Viewing Area:\u003c\/strong\u003e 2.95 in x 4.25 in (75 x 108 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e 3250D FGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarms:\u003c\/strong\u003e Audible \u0026amp; Vibratory for low battery and filter life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e NIOSH 42 CFR Part 84\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Length:\u003c\/strong\u003e 1 Year on Blower, 3 Years on Helmet ADF lens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Technology:\u003c\/strong\u003e 4C LCD color enhancement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lincoln Electric","offers":[{"title":"Default Title","offer_id":47737003671739,"sku":"LNK4550-1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/70c2273d50e5b602e2ad90192b7f5c586691f58d-large.png?v=1778686626","url":"https:\/\/wiscocatalog.myshopify.com\/products\/lnk4550-1-lincoln-electric-k4550-1-papr-welding-helmet-hepa-filter-9-hr-battery-life-25-apf-125-in-viewing-area","provider":"Wisco Catalog","version":"1.0","type":"link"}