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    <title>Airfed Welding Helmets  from TEC Products Ltd</title>
    <link>http://www.tecproducts.co.uk/rss/1/productlistings_rss/c126::storage</link>
    <description></description>
    <copyright>Copyright 2026 TEC Products Ltd</copyright>
    <language>en</language>
    <lastBuildDate>Wed, 14 Oct 2026 01:45:18 +0100</lastBuildDate>
    <pubDate>Wed, 14 Oct 2026 01:45:18 +0100</pubDate>
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              <pubDate>Sun, 11 Oct 2026 00:02:36 +0100</pubDate>
              <title>ESAB Sentinel A70 Air Pro PAPR Airfed Welding Helmet Package </title>
              <description><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/esab-sentinel-a70-air-pro-papr-airfed-welding-helmet-package-p5658"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/esab-sentinel-a70-air-pro-papr-airfed-welding-helmet-package-p5658-8556_thumb.jpg" alt="ESAB Sentinel A70 Air Pro PAPR Airfed Welding Helmet Package "  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/esab-sentinel-a70-air-pro-papr-airfed-welding-helmet-package-p5658">ESAB Sentinel A70 Air Pro PAPR Airfed Welding Helmet Package </a></p>
<p>The ESAB Sentinel A70 Air PRO PAPR Airfed Welding Helmet Package is a premium professional welding helmet and powered respiratory protection system, combining the advanced Sentinel A70 Air PRO flip-up welding helmet with the ESAB EPR-X1.1 Powered Air Purifying Respirator (PAPR).
Designed for demanding welding and fabrication environments, this complete air-fed welding helmet package delivers exceptional visibility, advanced welding technology and high-performance respiratory protection in one integrated system.
Featuring ESAB&#039;s advanced OpTCS™ True Colour auto-darkening technology, the Sentinel A70 Air PRO provides outstanding optical clarity and natural colour recognition, helping welders achieve greater accuracy and control throughout the welding process.
The innovative flip-up auto-darkening filter (ADF) allows users to switch quickly between welding and grinding operations without removing the helmet. Beneath the welding filter is a large 150 x 194mm clear grinding visor, providing excellent visibility during weld preparation, grinding and finishing.
The helmet features an impressive 123 x 75mm viewing area, adjustable shade settings from DIN 5–13, four arc sensors and an ultra-fast 0.04ms switching time.
For enhanced convenience, the A70 Air PRO includes a digital colour TFT display, external adjustment dial, Bluetooth connectivity and compatibility with the ESAB Helmet Connect mobile app, allowing welders to manage and save welding settings.
An integrated 50-lumen LED work light provides additional illumination when working in poorly lit environments, while the rechargeable lithium battery and USB-C charging system offer convenient power management.
Combined with the ESAB EPR-X1.1 PAPR system, the package provides EN 12941 TH3 P classified respiratory protection when correctly assembled and operated in its approved configuration.
The powered air unit supplies filtered air directly into the welding helmet through a flexible breathing hose, helping protect the operator against hazardous airborne welding particulates.
With adjustable airflow settings, intelligent warning alarms and up to 10 hours of battery operation at the lowest airflow setting, the ESAB Sentinel A70 Air PRO PAPR Package is an excellent choice for professional welders seeking premium welding performance, comfort and respiratory protection.
Key Features


Genuine ESAB Sentinel A70 Air PRO welding helmet


Complete package with ESAB EPR-X1.1 PAPR system


EN 12941 TH3 P respiratory protection classification


Advanced OpTCS™ True Colour auto-darkening filter


Large 123 x 75mm welding viewing area


Flip-up ADF with separate clear grinding visor


150 x 194mm grinding visor


Adjustable welding shade DIN 5–13


Shade adjustment in 0.5 increments


4 arc sensors for reliable arc detection


Fast 0.04ms light-to-dark switching


Digital TFT control display


External adjustment dial for convenient operation


Bluetooth connectivity and ESAB Helmet Connect app


Save up to 20 welding profiles


Integrated 50-lumen LED work light


Rechargeable ADF lithium battery with USB-C charging


Adjustable HALO™ headgear


Powered air filtration for welding fume particulates


Three selectable airflow settings


Audible, visual and vibration safety alarms


Up to 10 hours PAPR battery life at minimum airflow


Ideal for professional welding and fabrication


Typical Applications
Ideal for:


MIG / MAG welding


TIG welding


MMA / Stick welding


Structural steel fabrication


Stainless steel fabrication


Heavy engineering


Industrial manufacturing


Automotive fabrication


Welding and grinding operations


Pipe and tube fabrication


Industrial maintenance


Professional welding workshops


Technical Specification – Sentinel A70 Air PRO Helmet


SpecificationDetails

Brand
ESAB


Model
Sentinel A70 Air PRO


Helmet Part Number
0700900701


Helmet Type
Flip-Up Auto-Darkening Welding Helmet


Lens Technology
OpTCS™ True Colour


Viewing Area
123 x 75mm


Grinding Visor
150 x 194mm


Light State
DIN 3


Welding Shade Range
DIN 5–13


Shade Adjustment
0.5 Increments


Arc Sensors
4


Switching Time
0.04ms


Dark-to-Light Delay
0.1–0.9 Seconds


Sensitivity Adjustment
10 Steps


Control Interface
Digital TFT Display &amp;amp; External Dial


Connectivity
Bluetooth / ESAB Helmet Connect


Memory Profiles
Up to 20


Work Light
50-Lumen LED


ADF Battery
Rechargeable Lithium


ADF Charging
USB-C


Helmet Weight
Approximately 1,200g


Eye Protection Standard
EN ISO 16321



Technical Specification – EPR-X1.1 PAPR System


SpecificationDetails

Brand
ESAB


Model
EPR-X1.1


Complete PAPR Kit Part Number
0700500920


Product Type
Powered Air Purifying Respirator


Respiratory Classification
EN 12941 TH3 P


Airflow Settings
170 / 190 / 210 L/min


Filter Type
P3 Particulate


Battery
Rechargeable Lithium-Ion


Maximum Battery Runtime
Up to 10 Hours at 170 L/min


Warning System
Audible, Visual &amp;amp; Vibration


Blower Weight
Approximately 1kg


Application
Welding Fume Particulate Protection



Package Contents
The complete ESAB Sentinel A70 Air PRO PAPR package includes:
Sentinel A70 Air PRO Welding Helmet


Sentinel A70 Air PRO helmet assembly


Flip-up auto-darkening welding filter


Clear grinding visor


Replacement ADF cover lenses


Integrated LED work light


AA battery for the work light


USB-C charging cable


Helmet carry bag


ESAB EPR-X1.1 Powered Air Respirator


EPR-X1.1 powered blower unit


Rechargeable lithium-ion battery


Battery charger


Main particulate filter


Pre-filter


Spark arrestor


Flexible breathing hose


Flame-resistant hose cover


Waist belt and shoulder harness


Airflow tester


Please Note: Package contents should be confirmed against the exact kit supplied. Promotional accessories or additional bags are not assumed to be included.
Advanced Flip-Up Welding and Grinding Protection
One of the standout features of the ESAB Sentinel A70 Air PRO is its innovative flip-up welding filter.
Unlike conventional auto-darkening helmets, the A70 allows the welder to lift the ADF to reveal a large clear grinding visor underneath.
This makes it particularly suitable for professional fabricators who regularly alternate between welding, grinding, inspecting and finishing their work.
For extended grinding operations, the flip-up ADF assembly can also be removed, providing additional flexibility.
OpTCS™ True Colour Auto-Darkening Technology
The Sentinel A70 Air PRO features ESAB&#039;s advanced OpTCS™ True Colour technology, providing excellent optical clarity and more natural colour representation.
This allows welders to see the weld pool, surrounding material and joint preparation more clearly, helping improve precision and reduce unnecessary eye strain during extended welding sessions.
With four arc sensors and rapid switching technology, the helmet delivers dependable automatic darkening across a wide range of welding applications.
&amp;nbsp;</p></description>
              <guid>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/esab-sentinel-a70-air-pro-papr-airfed-welding-helmet-package-p5658</guid>
              <link>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/esab-sentinel-a70-air-pro-papr-airfed-welding-helmet-package-p5658</link>
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              <pubDate>Wed, 12 Aug 2026 14:55:38 +0100</pubDate>
              <title>Weltek Navitek Navitek Airkos/Airkem Replacement Battery Charger </title>
              <description><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/weltek-navitek-navitek-airkos-airkem-replacement-battery-charger-p5489"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/weltek-navitek-navitek-airkos-airkem-replacement-battery-charger-p5489-7925_thumb.jpg" alt="Weltek Navitek Navitek Airkos/Airkem Replacement Battery Charger "  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/weltek-navitek-navitek-airkos-airkem-replacement-battery-charger-p5489">Weltek Navitek Navitek Airkos/Airkem Replacement Battery Charger </a></p>
<p>Airkos / Airkem Blower Unit Charger
Genuine Charging Solution for Airkos &amp;amp; Airkem PAPR Systems
The Airkos / Airkem Blower Unit Charger is the official charging device designed specifically for use with Airkos and Airkem powered air purifying respirators (PAPR). Engineered for safety, reliability, and ease of use, it ensures that your respiratory system is always ready for the next shift.
This intelligent charger provides consistent and efficient recharging for standard and extended-run lithium-ion batteries used in Airkos and Airkem blower units, making it an essential component of your respiratory protection system.

Key Features
Fast, Intelligent Charging Automatically detects battery condition and delivers the correct charge rate to ensure fast and safe recharging. Typically charges a standard 4-cell battery within 3–4 hours.
LED Charging Status Indicators Equipped with clear LED indicators to show real-time charging status—charging, fully charged, or fault detection—so users can quickly confirm battery readiness.
Safe and Efficient Operation Built-in safety protections guard against overcharging, overheating, short circuits, and voltage irregularities. Designed to prolong battery lifespan and ensure user safety.
Compact and Rugged Design The charger&amp;rsquo;s compact footprint makes it ideal for benchtop use, storage lockers, or mobile setups. Its durable construction is suitable for workshop, laboratory, and industrial environments.
Universal Compatibility Works with both standard and high-capacity Airkos / Airkem lithium-ion batteries. Designed to integrate seamlessly into your existing respiratory PPE setup.
Plug-and-Play Connection Tool-free operation allows users to dock and undock batteries quickly, reducing downtime during shift changes or recharging cycles.

Technical Specifications


Input Voltage: 100–240V AC (universal)


Output: 16.8V DC (typical for 4-cell Li-ion)


Charging Time:


Standard Battery: Approx. 3–4 hours


Extended Battery: Approx. 6–8 hours




Indicators: LED charging status lights


Compatibility:


Airkos PAPR blower units


Airkem PAPR blower units


Both standard and extended battery variants




Safety Features:


Overcharge protection


Thermal monitoring


Short-circuit protection


Automatic charge cut-off





Applications


Welding, grinding, and cutting operations


Pharmaceutical and cleanroom environments


Food production facilities


Hazardous material handling


Any workplace using Airkos or Airkem powered respiratory systems



Why Choose the Genuine Airkos / Airkem Charger?
This OEM charger is the only solution recommended by the manufacturer for safe and effective charging of Airkos and Airkem batteries. Using non-genuine alternatives can compromise battery life, unit performance, and user safety.

In Stock and Ready to Ship
&amp;nbsp;
Maintain productivity and safety by ensuring you have enough chargers on-site for shift rotation. Available for individual purchase or bulk orders. Contact us for trade pricing or system packages.</p></description>
              <guid>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/weltek-navitek-navitek-airkos-airkem-replacement-battery-charger-p5489</guid>
              <link>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/weltek-navitek-navitek-airkos-airkem-replacement-battery-charger-p5489</link>
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              <pubDate>Wed, 12 Aug 2026 14:55:38 +0100</pubDate>
              <title>Wilkinson Star Kapio Laser Welding Helmet Airfed PAPR Package </title>
              <description><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/wilkinson-star-kapio-laser-welding-helmet-airfed-papr-package-p5473"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/wilkinson-star-kapio-laser-welding-helmet-airfed-papr-package-p5473-7893_thumb.jpg" alt="Wilkinson Star Kapio Laser Welding Helmet Airfed PAPR Package "  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/wilkinson-star-kapio-laser-welding-helmet-airfed-papr-package-p5473">Wilkinson Star Kapio Laser Welding Helmet Airfed PAPR Package </a></p>
<p>Meet the&amp;nbsp;Kapio Laser Welding System, a state-of-the-art solution designed to redefine safety, precision, and convenience for professionals in laser welding. Thoughtfully crafted with cutting-edge technology, this advanced system comes equipped with a specially designed helmet that ensures maximum protection and comfort during even the most demanding welding tasks.
Engineered with&amp;nbsp;a high-performance material mix, the helmet weighs just&amp;nbsp;490g, offering an ultra-lightweight design that minimises fatigue without compromising durability. Its generously sized&amp;nbsp;98 x 53mm viewing area, supported by&amp;nbsp;4 arc sensors, provides exceptional visibility and ensures seamless auto-darkening transitions with a swift&amp;nbsp;switching speed of 0.2&amp;nbsp;milliseconds.&amp;nbsp;&amp;nbsp;Customise your level of protection with the&amp;nbsp;welding shade range (DIN 5-8 to DIN 9-13)&amp;nbsp;and&amp;nbsp;clear shade DIN 4, all controlled effortlessly via user-friendly soft knobs and a digital display.
Safety and comfort go hand in hand with the Kapio system. It includes the innovative&amp;nbsp;Airkos® powered airflow system, delivering two adjustable airflow speeds (180 &amp;amp; 220 liters per minute) to keep you safe while working. The system is enhanced with intelligent safety features, such as&amp;nbsp;audible and visual alarms for clogged filters&amp;nbsp;and&amp;nbsp;low battery warnings, ensuring uninterrupted operations. Powered by a&amp;nbsp;rechargeable lithium-ion battery&amp;nbsp;with up to&amp;nbsp;10 hours of runtime&amp;nbsp;(with an upgrade option for up to 14 hours), Kapio guarantees reliability throughout your workday.
Certified to the highest standards (ISO 16321, EN 207, and CE EN 207), the Kapio Laser Welding System ensures unmatched protection, including&amp;nbsp;optical density of OD7&amp;nbsp;and a complete helmet certification range of&amp;nbsp;1000-1100 D LB6 IR LB8. Its&amp;nbsp;grinding mode, exterior knob accessibility, and&amp;nbsp;filtration system (PRSLTH3)&amp;nbsp;further elevate its versatility, making it a perfect fit for professionals seeking efficiency without cutting corners on safety.
Take your laser welding safety to the next level and tackle any project with confidence, precision, and comfort, backed by&amp;nbsp;Kapio&amp;rsquo;s 1-year warranty. When it comes to laser welding, the Kapio Laser Welding System is in a league of its own.
System Includes: ADF Helmet, Blower Unit and Storage Bag</p></description>
              <guid>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/wilkinson-star-kapio-laser-welding-helmet-airfed-papr-package-p5473</guid>
              <link>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/wilkinson-star-kapio-laser-welding-helmet-airfed-papr-package-p5473</link>
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              <pubDate>Wed, 12 Aug 2026 14:55:38 +0100</pubDate>
              <title>Optrel Clearmaxx Grinding Screen With E3000X PAPR System</title>
              <description><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-clearmaxx-grinding-screen-with-e3000x-papr-system-p1935"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/optrel-clearmaxx-grinding-screen-with-e3000x-papr-system-p1935-2663_thumb.jpg" alt="Optrel Clearmaxx Grinding Screen With E3000X PAPR System"  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-clearmaxx-grinding-screen-with-e3000x-papr-system-p1935">Optrel Clearmaxx Grinding Screen With E3000X PAPR System</a></p>
<p>Ready to grind package with Optrel storage bag&amp;nbsp;
Optrel 2 Year Warranty&amp;nbsp;
&amp;nbsp;
Unlimited clear view of your workspace, filtered and clear air with adjustable air distribution make the Clearmaxx the unique face and respiratory protection system with the highest safety level.
A rotary switch can be used to feed 20% of the air cooling the fore-head area. Direct air draft crossing the eyes leading to dry eyes is avoided by the air distribution system.
Combining it with the Optrel e3000 PAPR system with mountain breeze filter the Clearmaxx becomes the perfect buddy on countless types of work.
The easy-to-change DIN5 front cover lens expands the system to the perfect protector for efficient plasma cutting.
Thanks to a minimized weight of only 330g (PAPR version: 495g) and an ergonomic fit the clearmaxx sets new benchmarks in wearing comfort.
Very good aeration and ventilation is necessary for all work areas generally. Ventilation solutions are elementary, but not always sufficient. An additional local exhaust ventilation in the immediate vicinity of a work station is hard to bring about and also risks suctioning off valuable protective gases.
If each worker is nevertheless to be comprehensively protected from hazardous particles, personal protective breathing equipment is indispensable. The e3000 PAPR system allows Optrel to guarantee the highest class of protection (TH3) from respirable particles (smoke, aerosol, and dust). Breathing air becomes cleaner by a factor of up to 500.
Even air distribution in the fresh air helmet. Automatic air flow control.
Additional cooling effect for keeping a cool head about you.
&amp;nbsp;
Features
Intergrated, automatic air flow control.
Adjustable air flow.
High performance battery.
Mountain breeze odour filter.
Simple operation for low operating costs.
Technical Data
Protection level: TH3 (EN 12941)
Flow rates: Level 1: min.150 l/min. Level 2: min. 200 l/min. Level 3: min. 250 l/min.
Fuse: Electronic fuse.
Noise: Max. 70dbA.
Type: TH3P R SL filter for TH3P system (EU).
Hose length: 0.7m (elastic up to 1.3m).
Standards: EN 12941:1998/A2:2008, AS/NZS 1716:2012, EAC: TP TC 019/2011.
Notified body /&amp;nbsp; License. No.CE 1024, SAI Global, EAC.
Warranty: 2 years from date of sales for manufacturing and material defects, 6 months warranty for battery.
Dimensions: 222 x 213 x 92.6mm (LxWxH).
Weight: 1.560g (including. filter, belt, and battery). 1.750 g (longlife-model with Power battery).
&amp;nbsp;
Includes
Blower unit with hose.
TH3P R SL filter.
Battery.
Fabric belt.
Charger.
User instructions.</p></description>
              <guid>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-clearmaxx-grinding-screen-with-e3000x-papr-system-p1935</guid>
              <link>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-clearmaxx-grinding-screen-with-e3000x-papr-system-p1935</link>
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              <pubDate>Wed, 14 Oct 2026 01:45:18 +0100</pubDate>
              <title>Optrel Crystal 2.0 PAPR Airfed Welding Helmet Kit</title>
              <description><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-crystal-2-0-papr-airfed-welding-helmet-kit-p1753"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/optrel-crystal-2-0-papr-airfed-welding-helmet-kit-p1753-2351_thumb.jpg" alt="Optrel Crystal 2.0 PAPR Airfed Welding Helmet Kit"  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-crystal-2-0-papr-airfed-welding-helmet-kit-p1753">Optrel Crystal 2.0 PAPR Airfed Welding Helmet Kit</a></p>
<p>Optrel e3000X PAPR
System supplied with the Crystal 2.0&amp;nbsp; Headtop&amp;nbsp;
Ready to weld package with Optrel storage bag.
Optrel 2+1 Year Warranty&amp;nbsp;
18H Battery

Crystal Clear Vision - Before, During and After Welding

You won&#039;t believe your eyes
The new Optrel Crystal sets a new record with an incredibly low Shade 2 light state. Welders have for the first time a practically unclouded and clear view of their working environment. This in combination with the almost perfect colour spectrum of the CLT2.0 for the first time allows welders to see what is really going on in the weld pool, and with a clarity that equates to insights into a new dimension. This is why welders describe this as an enlightenment.
This new development reduces the need for a clear flip up visor as you can see more through the auto darkening lens than ever before. The crystal also benefits from Optrel&#039;s auto pilot feature, which automatically adjusts the dark shade depending on what you are welding, eliminating the need to manually change shade settings yourself. This feature is adjustable to suit your eyes or can be switched off completeley for manual adjustment.
&amp;nbsp;
Features
Crystal Lens Technology 2.0 - See clearly what happens before during and after the welding process.
Autopilot Shade Level 4 to 12 - Your welding helmet automatically adapts to changing light conditions.
Twilight Function - You can always remain relaxed even in case of fast lighting changes.
Sensitivity Control - Adapts the helmet to your environment and requirements.
Grind Mode - The brightest vision during grinding work ever to be offered by a welding helmet.
Heat-Reflecting Paint - Helping you keep a cool head at all times.
&amp;nbsp;
Highest respiratory protection as well as maximum comfort make your welding process even more productive and cost-efficient
The innovative Swiss technology venture optrel AG launches a new power air respiratory system e3000. It delivers highest respiratory protection as well as maximum comfort which in turn makes your welding process more profitable.
&amp;nbsp;
Highest protection classification TH3P provides best possible safety
When encountering harsh ambient conditions with smoke dust and vapour a highly efficient powered air respiratory system is indenspensible in order to keep the welder healthy. The e3000 in combination with the e600 helmets of optrel provides the highest protection class TH3P according to EN 12941 (European Standard).
&amp;nbsp;
Maximum comfort advances most accurate welding quality
The maximum comfort consists of three characteristics ;
First of all, the wide range of adjustable air flow rates from 150 to 250 nl/min. as well as the constant air flow results in best comfort for the welder. This comfort means best possible concentration on the work process and less fatigue which in turn leads to best welding quality.
Secondly, the high flow rate of 250l/min. enables to benefit from the high comfort level even at ambient high-temperature conditions.
Thirdly, the variable adjustment of the air flow distribution of the e600 helmets is another significant contributor to the maximum comfort.
&amp;nbsp;
Increased productivity
The efficiency-oriented battery management with operating times of up to 20 hours avoids any work interruption for more than two shifts. Therefore the welder gains more&amp;nbsp; effective working time.
&amp;nbsp;
Otimised operating costs
The filter system consists of a prefilter and a particle filter. The particle filter with its big surface slows down the clogging of the filter. This characteristic as well as the smart concept of filter replacement supports the user to optimise the total cost of ownership.
&amp;nbsp;</p></description>
              <guid>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-crystal-2-0-papr-airfed-welding-helmet-kit-p1753</guid>
              <link>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-crystal-2-0-papr-airfed-welding-helmet-kit-p1753</link>
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