Air Fed Welding Masks | Weltek Navitek S4 Auto Air Fed Mask

Details

The Weltek Navitek S4 Air Fed auto darkening welding helmet is a high-quality air fed welding mask and RPE welding fume extractor featuring variable shade from 9-13, so suitable for all welding jobs. It has a flip up visor for grinding mode, 2 Air flow speeds with L-Ion battery 10 hours running time. Conforms to EN12941 and comes with handy storage bag

Complete package ready to use, helmet, air blower unit with battery, charger & hoses
Lightweight, Easy to use, Flip up visor for grinding and welding shade 9-13
Full range of replacement filters, lenses and spares available

Airkos Blower Unit Details
2 Airflow Speeds 180 & 220 Litres per minute
High-quality RPE welding fume extractor meeting new HSE 2019 guidelines TH2P-RSL EN 12941
Audible and Visual Clogged Filter Alarm for added safety
Rechargeable 4 Cell Lithium-ion Battery with 10 hours Running Time
Airkos Supplied with Main Filter & Pre Filter
Conforms to EN12941, Filtration TH2P-RSL
Weight 1.18 Kg
1 Year Warranty
Navitek S4 Auto Darkening Welding Helmet Details
Flip us visor assy for grinding mode
Dark Shade: DIN 9-13, Clear Shade: DIN 4
Switching Speed: 0-2ms, Arc Sensors: 4
Viewing Area: 93 x 43mm
Power: Solar, Sensitivity & Delay: Yes
Grinding: Yes - EN175B
2 Year Warranty
Conforms to EN166B, 175B, 379
Includes: Storage Bag

See Downloads tab for Parts diagrams, EC,EU & EN Certificates & Owners manual

Suitable RPE (Respiratory Protection Equipment) to meet the new 2019 HSE guidelines, found here

Tech Specs

Airkos Blower Unit
2 Airflow Speeds 180 & 220 Litres per minute
Audible and Visual Clogged Filter Alarm
Rechargeable 4 Cell Lithium-ion Battery with 10 hours Running Time
Optional 6 Cell Heavy Duty Lithium-ion Battery (14 Hours Run Time)
Airkos Supplied with Main Filter & Pre Filter
Filtration TH2P-RSL
Conforms to EN12941
Weight 1.18 Kg
1 Year Warranty

Navitek S4 Auto Darkening Welding Helmet

Dark Shade: DIN 9-13
Clear Shade: DIN 4
Switching Speed: 0-2ms
Arc Sensors: 4
Viewing Area: 93 x 43mm
160 degree side vision
Optical Classes: 1/1/1/2
Technology: Twisted Nematic
Power: Solar
Controls: Stepless
Sensitivity & Delay: Yes
Grinding: Yes - EN175B
Warranty: 2 Years
Conforms to EN166B, 175B, 379
Weight 581g
Includes: Storage Bag

Downloads

Weltek Airkos RPE Instruction Manual

Download

Weltek Navitek Mask Spare Parts Diagram

Download

Weltek Airkos Blower - Spare parts diagram

Download

Weltek S4 Shader Unit EC Certificate EN 379

Download

Weltek Airkos Blower PAPR TH2P-RSL EU Certificate EN 12941

Download

Weltek S4 ADF Shader Unit EU Declaration of Conformity

Download

Weltek Air-Blower EU Declaration of Conformity

Download

Reviews

Excellent

Weltek Navitek S4 Air Fed Auto Welding Helmet - RPE Fume Extractor

product reviews 78

product rating 4.68/5

product experience

calculated from 78 customer reviews

positive

95%

Neutral

5%

negative

0%

latest reviews

14 January 2024

Welding steel and alumium. We would recommend to anyone who asks . We are really pleased with the quality of equipment.
29 June 2023

Excellent Product, would definitely recommended the product - Weltek Navitek S4 Air Fed Auto Welding Helmet
18 March 2022

I was not the end user but been told it's good
26 January 2022

Game ***
24 January 2022

The product is great
15 December 2021

Great quality product
15 November 2021

Does the Job
25 October 2021

Fantastic Comfortable, lightweight, excellent product
18 October 2021

All welders!
08 October 2021

the air filter and welding helmet are easy to use and not as heavy as other systems I've used
07 October 2021

Really good value for money, easy to assemble and with side vision. A small price to pay for healthy lungs.
03 September 2021

good
09 July 2021

Great product
28 June 2021

Based on limited use so far its a decent product. The storage bag is better than I was expecting. Be even better if the side compartment was a bit wider to take the battery and belt.
24 June 2021

very good
16 June 2021

Looks great and feels very comfortable it wear
03 June 2021

Good value for money works well
22 April 2021

Excellent product
16 March 2021

good quality product
23 February 2021

as a body shop and using welding machines its essential to have the right H&S equipment to protect your employees and thats why we chose this product.
21 February 2021

Great product
18 February 2021

For welding I would recommend this to anyone who is welding to breathe clean air is a must Quality of the product is first class
08 February 2021

Good product for price, gives basic ventilation
07 January 2021

As described
24 November 2020

This is very well designed, light and secure
09 November 2020

good for constant 'tacking up with clear visor'
28 September 2020

I have just purchased the weltec Navitec s4 air fed welding helmet. I can't believe I didn't buy one ages ago. Absolutely amazing and saves me so much time swapping masks and de-fogging goggles, not to mention the health benefits. I have looked around on the market and yes there are others as good BUT, they are almost twice the price. Let me save you some time. Phone R TECH and just buy one, you won't be sorry.
11 August 2020

Stands up reasonably well to industrial use but the cover mechanism is weak on the filter unit and has ** in less than 12 months on all 8 sets we have in use. With careful use should last 2 years before replacing, which works out at circa. ?3.60 per week + consumables. All-in-all better value than the Speedglas equivalent.
16 July 2020

When electric welding Electric welding company?s Looks good but a bit early to say as to reliability etc
25 June 2020

Faultless! I cannot recommend this air fed mask enough. Equally as good as the very expensive ones.
26 May 2020

Only used it for a few hours but so far so good
17 May 2020

Just got the helmet and I have to say it?s excellent *** *** ***
09 May 2020

. I bought this as was going to be cutting up and welding old railings unfortunately I'm a bit disappointed in this product as I could still smell the fumes even on the fastest setting. The hood is too small and does not cover your entire head, probably ok for welding clean metal. Replacement lenses and filters are not supplied so you need to buy them as well.
28 April 2020

EXCELLENT ***
19 April 2020

Early days seems fine so far
16 March 2020

Looks and feels good. Only played around with it so far.
18 February 2020

I would recormend this particular mask because I use it not only for welding but for other jobs with the welding lens removed, such as grinding and dust creating jobs, as the constant flow of cool air over the face is more comfortable and stops 'fogging-up' as experienced with a normal pair of goggles.
03 February 2020

Very good thankyou
09 January 2020

Not used it yet
29 November 2019

Have used the helmet for a couple of weeks now and would highly recommend this to anyone who welds a lot.Comfotable and good battery life.The quality is excellent also.
27 November 2019

good bit of kit at good price
01 November 2019

This product does exactly as described
22 October 2019

time will tell how good this product is
20 October 2019

I use it all the time when grinding and welding. Everyone should have one. The Quality is superb very comfortable.
18 October 2019

Not much room if you wear glasses otherwise ok
15 October 2019

Easy to use and good instructions. Good clear screen
03 October 2019

i would personally prefer a larger viewing area in the screen.
05 September 2019

Welding pipe other welders very good
02 September 2019

Business use, works well, easy to use Need to purchase the harness in order to reduce strain on the users back when used all day
31 August 2019

Excellent quality and performance for the price, nice and comfortable to wear, excellent visibility on the welding visor, just as good if not better than similar products that cost 3 times as much, and the consumables don't require a remortgage to buy either. Good stuff!
30 August 2019

Excellent quality piece of kit Would definitely recommend
20 August 2019

I use my welding mask for my job and hobby doing metal art. I highly recommend this product. It is easy to use and helps me be safe whist welding. A very good quality piece of equipment and I know it will last me for years to come. *** ***
16 August 2019

No used in for more than a few minutes, first impression are that is well made & comfortable to use & airflow is very good on both settings. I recommend this product.
15 August 2019

No issues with product
08 August 2019

As a welder I tried several air fed mask but this is good and cheap
04 July 2019

The product is used for mig welding, it does what is says removing fumes and the quality looks excellent even though we haven't used it to many times yet. So only time will tell on its durability.
06 June 2019

Great value for the money, looks and feels like a more expensive unit. Like the side windows in the welding helmet, will definately be having more of these for he rest of my staff. More than enough air flow for even the dustiest spaces, it'll keep the HSE happy and away!!
23 May 2019

HSE compliant welding mask, comfy and quiet
21 May 2019

I use the helmet for production welding. I would recommend to fellow welders. The quality of the product seems of good quality.
09 May 2019

Simply the best air fed mask we have ever used, bought 4 and will buy again. Welders find the blue lenses easier to see through than the traditional green.
01 May 2019

The lads are happy with the initial trials
29 April 2019

In use every day now, fantastic quality and easy to use. Would recommend to anyone doing day to day welding
01 April 2019

Have not tried the product welding but have tried it on and it looks like a good product. comfortable the main reason for the purchases was to comply with the new regulations etc. A good honest hard work firm where the customer is placed first.
18 March 2019

Fantastic bit of kit. Light and unobstructive
15 March 2019

As i am aself employed engineer i value my health and from time to time i need to weld some of the jobs i undertake. I would recomend the air fed welding hood to any welder no matter how many hours they work I think the product quality is as good as many other more expensive models and is the clearest view I have used so far.
26 February 2019

excellent
26 February 2019

Use the product for wielding I would recommend to my friends who do the same work product was first class.
25 February 2019

Great value for money
10 January 2019

Not the best but good value for the the money except for the batteries which bearing in mind the current standard of battery technology, can only be considered as a rip off. Mind you, all the suppliers of this type of equipment are on the same bandwagon.
26 November 2018

I use this air fed for work it is brilliant value for money! I would and have recommended this air fed to my colleagues hopefully they will buy one soon too.
01 September 2018

excellent bit of kit go field of view and very comfortable to wear .I would highly recommend it to any professional welder
08 August 2018

It's complicated to change the lens to the grinding visor,but you dont need to change it every day so it's fine.i am happy with the product.pretty comfortable and practical.
01 March 2018

.heavy duty fabrication weldments.fellow colleagues.robust fit for purpose.
30 January 2018

Seems like a top quality helmet, field of vision is great, lightweight loads of adjustment, screen is a little small, but option of forced air is brilliant
04 October 2017

I would definately recommend this helmet. The quality is very good and the service was great
31 July 2017

inhouse use
09 July 2016
brilliant
08 October 2015

I use the product inmy every day work and would recomend it to my work colleges ,, I found the quality very goodalthough the plastic screens scratch quite easily.