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    <title>Fume Extraction Products  from TEC Products Ltd</title>
    <link>http://www.tecproducts.co.uk/rss/1/productlistings_rss/c236::of:tech:379</link>
    <description></description>
    <copyright>Copyright 2026 TEC Products Ltd</copyright>
    <language>en</language>
    <lastBuildDate>Wed, 14 Oct 2026 01:45:06 +0100</lastBuildDate>
    <pubDate>Wed, 14 Oct 2026 01:45:06 +0100</pubDate>
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              <pubDate>Wed, 14 Oct 2026 01:45:06 +0100</pubDate>
              <title>Optrel Panoramaxx Quattro PAPR Welding System</title>
              <description><a href="http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-panoramaxx-quattro-papr-welding-system-p1933"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/optrel-panoramaxx-quattro-papr-welding-system-p1933-2656_thumb.jpg" alt="Optrel Panoramaxx Quattro PAPR Welding 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-panoramaxx-quattro-papr-welding-system-p1933">Optrel Panoramaxx Quattro PAPR Welding System</a></p>
<p>Optrel Panoramaxx&amp;nbsp;Quattro welding&amp;nbsp;helmet, black with optrel IsoFit® headgear + e3000 PAPR 18Hrs&amp;nbsp;
The panoramaxx quattro was developed for use in heavy metal construction, where work is often carried out with a lot of energy and in a wide variety of welding positions. Especially in constrained positions, there is no straight view of the welding point.
Perfect viewing angle dependence, confirmed by the best test mark of 1 according to the EN 379 standard, guarantees that panoramaxx quattro welders always have the best view of the welding process without manual adjustment of the protection level. 
This results in uninterrupted and fatigue-free working and improved performance.

Complete equipment as standard.
&amp;nbsp;
In addition to the large field of vision and crystal-clear optics, which form an actual assistance system, all members of the panoramaxx series are equipped with the latest digital electronics. 
The patented Shadetronic and Fadetronic technologies in combination with the 5-point sensor system and the re-charge energy concept are the core elements.
They enable welders to focus on their work and allow them to work without interruption. 
This results in quality and efficiency. Thanks to the ergonomic design of the perfectly fitting optrel lsoFit® headband, the panoramaxx is light as a feather and fatigue-free. All panoramaxx welding helmets are highly robust at the lowest weight and protect users against external mechanical impacts such as high speed particles which hit the helmet at up to 120 m/s. And thanks to grinding mode, which can be easily operated externally, and the incomparable appearance, even grinding work is more fun.
&amp;nbsp;

ShadeTronic®
The patented optrel ShadeTronic®&amp;nbsp;technology automatically adjusts the protection level to the changing light conditions of the welding arc. This allows welders to work without interruption.
A sophisticated Shadetronic sensor continuously measures the light intensity of the welding arc and regulates the glare protection progressively from SN 4 to a maximum of SN 13 fully automatically.
&amp;nbsp;

FadeTronic
With the patented optrel Fadetronic technology, the opening of the anti-glare display can be continuously adjusted after welding. 
The unpleasant afterglow is faded out – especially for high ampere applications. 
Eye fatigue is significantly reduced thanks to the display opening smoothly and being adapted to the eye.
&amp;nbsp;

re-charge
The unique and environmentally-friendly optrel re-charge energy concept ensures that welding helmets always have enough energy. 
Thanks to the latest solar technology, a rechargeable lithium-polymer battery is recharged either by the welding light or by the ambient light. 
In addition, the battery can also be charged directly with any USB charger via a micro-USB interface. 
The tiresome changing of batteries is no longer necessary and the environment is protected.
&amp;nbsp;
&amp;nbsp;

5-point Detection
The optrel 5-point detection integrated in the panoramaxx series is an intelligent sensor control with five sensors. Sophisticated software and clever positioning of four sensors at the corners and one sensor in the upper centre ensures the glare shield is switched on and off perfectly, even in the most difficult lighting conditions and in constrained positions, as well as permanent dark level adjustment (Shadetronic®, patented) during welding.
&amp;nbsp;

Grinding mode
Like most optrel welding helmets, the products in the panoramaxx series have a grinding mode. 
It can be conveniently operated externally by means of a robust and well-protected pressure switch. 
Once activated, the anti-glare display remains deactivated, which guarantees trouble-free grinding work. 
At the touch of another button, the glare shield is then immediately ready for welding work. Your optrel welding helmet becomes a true multifunctional work safety device.</p></description>
              <guid>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-panoramaxx-quattro-papr-welding-system-p1933</guid>
              <link>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/optrel-panoramaxx-quattro-papr-welding-system-p1933</link>
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              <pubDate>Wed, 12 Aug 2026 14:55:38 +0100</pubDate>
              <title>Weltek Navitek Navitek S4 Welding &amp; Grinding Airfed Helmet</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-s4-welding-grinding-airfed-helmet-p1546"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/weltek-navitek-navitek-s4-welding-grinding-airfed-helmet-p1546-5709_thumb.jpg" alt="Weltek Navitek Navitek S4 Welding &amp; Grinding Airfed Helmet"  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-s4-welding-grinding-airfed-helmet-p1546">Weltek Navitek Navitek S4 Welding &amp; Grinding Airfed Helmet</a></p>
<p>Introducing the Navitek S4 Welding Helmet By Weltek
The Weltek Navitek S4 Air-Fed Welding and Grinding System. This powerful package combines the cutting-edge Navitek S4 auto-darkening helmet with the Airkos blower unit, ensuring you work in a clean, safe, and efficient environment.
Navitek S4 Auto-Darkening Helmet with Side Vision
The Navitek S4 helmet boasts innovative features designed to enhance your welding and grinding processes. Notably, its flip-up welding helmet section provides versatility like never before. By flipping up the auto-darkening lens, you reveal a generously sized grinding visor. This visor offers an expansive field of vision while simultaneously protecting you from grinding-related particulates.
What sets this helmet apart is its true color vision technology, introduced in 2019. Unlike conventional auto-darkening filters that provide a greenish view, this true color unit delivers a near-naked eye experience with lifelike colors.
Key Features of Navitek S4 Auto-Darkening Helmet:

Dark Shade: DIN 9-13
Clear Shade: DIN 4
Ultra-Fast Switching Speed: 0-2ms
4 Arc Sensors for Precise Detection
Large Viewing Area: 93 x 43mm
160-Degree Side Vision for Enhanced Safety
Optical Class: 1/1/1/2
Solar-Powered with Stepless Controls
Sensitivity &amp;amp; Delay Adjustments for Versatile Welding Applications
Grinding Compatible (EN175B)
Feather-Light Design: 581g
Backed by a 2-Year Warranty
Conforms to EN166B, 175B, 379 Standards

Airkos Blower Unit
Paired with the Airkos blower unit, the Navitek S4 helmet ensures filtration of solid and liquid particles (PSL) during your work. The blower unit features a flame-retardant face seal, guaranteeing limited TH2 inward leakage inside the headtop. The primary filter on the Airkos is &quot;reusable&quot; (PRSL), eliminating the need for frequent replacements. An added pre-filter, with active charcoal options, extends the filter&#039;s lifespan.
This PAPR unit is EN 12941 certified, specifically with the Navitek headtop. It incorporates alarms for clogged filters and low battery, ensuring your safety and uninterrupted work. With the standard 4-cell lithium-ion battery, you can enjoy up to 10 hours of operation (new filter and minimum airflow). For extended work hours, opt for the heavy-duty battery, providing up to 15 hours under similar conditions.
Key Features of Airkos Blower Unit:

Two Airflow Speeds: 180 &amp;amp; 220 liters per minute
Audible and Visual Alarms for Clogged Filter and Low Battery
Rechargeable 4-Cell Lithium-Ion Battery (Standard) with 10 Hours Runtime
Main Filter and Pre-Filter Included
Filtration: PRSLTH2
Conforms to EN12941 Standards
Weight: 1.18 kg
1-Year Warranty (12 months for the lithium-ion battery)
Experience welding and grinding like never before with the Weltek Navitek S4 Welding
Helmet – where innovation meets precision.
</p></description>
              <guid>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/weltek-navitek-navitek-s4-welding-grinding-airfed-helmet-p1546</guid>
              <link>http://www.tecproducts.co.uk/welding-machinery-equipment-c4/welding-helmets-grinding-masks-c20/airfed-welding-helmets-c126/weltek-navitek-navitek-s4-welding-grinding-airfed-helmet-p1546</link>
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