Navitek S4 PAPR Welding Mask - True Colour - Air Fed Powered Respirator ADF Welding Helmet
Item code: DA0065
£ 391.51(Inc VAT £469.81)
PAPR TH2 Air Fed Welding Helmet with a Flip Up ADF Lens
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Weltek Navitek S4 Air Fed Welding Mask Flip Up ADF lens PAPR TH2 Protection

Now with the latest in True Colour technology ADF lens! 
Our masks are not the old S4 with the standard green lens. 

Comply with HSE regulations for welding fume protection which now includes mild steel. STSU1 – 2019
Wearing this mask ensures you breath clean filtered air whilst you are welding.  Based on the HSE guide lines you may need other forms of LEV to work alongside your PAPR welding mask.  Check out the government information as it depends on how many hours you weld per week or per session as to what LEV is required.

The Navitek S4 PAPR is a relatively low cost  PAPR welding mask classified to TH2 standard.  For a low cost PAPR mask this is a relatively well featured ADF welding helmet should be used where you will be welding onsite without external sources of fume extraction.  This Air fed welding respirator has the features you need to make welding and safety a priority, side windows mean you are aware of those around you plus what is happening around you.  The lithium Ion battery pack will easily last for a full 8 hour shift at 170l/min allowing you to weld safely all day without interruption.  Should you forget to charge your battery and use one which is not fully charged or when the flow rate drops due to a blocked filter an alarm will sound.
Filter changes and battery charging are both simple to carry out.

The Automatic Darkening Filter (ADF) has a convenient flip up shield which means you may view your work without having to remove your respirator.  The ADF shade is adjustable between shades 9 to 13 plus there is a grinding mode setting and the usual adjustments for "sensitivity" and "delay to light" which allow you to tune the settings to your work environment. 

The Navitek S4 air fed system provides high-level protection against eye and face injury whilst helping to prevent work-related respiratory conditions. 

  • Comfortable, light and versatile
  • 10 hours running time, optional 14 hour hd battery
  • PRSLTH2 filtration
  • Grinding mode
  • Dual mode airflow speeds
  • Battery and filter alarms
  • Conforms to EN166B, 175B, 379, EN12941, CE
  • 4 arc sensors
  • Storage bag included
  • Flow meter to check the flow rate.
  • Warranty: 2 Years Helmet - 1 Year Airkos Unit
Please note that we took these pictures with the protective plastic film covering each lens face.
For 10 times greater protection from fume you would require a PAPR system certified to TH3 standards - Please see the Optrel range 
For health & hygiene reasons these masks are excluded from our returns policy.

Shade Levels:9-13

Navitek S4

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