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GVS Z4 Powered Welding Respirator Respirator with PX5 PAPR Unit

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GVS Z4 Welding Respirator with PX5 Powered Air Purifying Respirator (PAPR) for Ultimate Protection

The GVS Z4 Welding Respirator with PX5 PAPR offers unparalleled respiratory protection for professional welders. Combining cutting-edge technology with comfort, this respirator ensures that you are safeguarded from harmful fumes and particulates during welding tasks. With its ergonomic design and advanced filtration system, the GVS Z4 guarantees a safe and comfortable working environment.

In The Box

GVS 15-018-11-EUUK RPB Z4 Welding Respirator + PX5 PAPR Respirator:

  • 1 x GVS RPB Z4 Welding Respirator + ADF lens
  • 1 x GVS 03-801-FR-EUUK PX5 PAPR
  • 1 x GVS 15-711 FR Face Seal
  • 1 x GVS 04-831 Breathing Tube
  • 1 x GVS 03-891 Spark Arrestor
  • 1 x 2'' Flame Retardant Belt Assembly
  • 1 x Rechargeable Battery + Charging Bank (EU/UK Plug)
  • 1 x HEPA (P) Filter
  • 1 x Spark Arrestor
  • 1 x Pack Of Pre-filters (10pk)

Key Product Features

  • Advanced HEPA filtration system for superior air purification.
  • Lightweight, ergonomic design for extended use without discomfort.
  • Easy-to-use controls and adjustable settings for personalized comfort.
  • Long-lasting battery life, ensuring uninterrupted protection.
  • Durable construction to withstand the rigours of welding environments.


  • Lens Type: ADF
  • Protection: UV/IR
  • Lens Rating: 1.1.1 DIN
  • Viewing Area: 66.77 cm²
  • OCV Ultra ADF: 40% (110X110)
  • Fast Switching Speed: 0.1ms at 23ºC
  • Temperature Range: -20ºC to +50ºC / -4ºF to 122ºF
  • Light State: Shade 3
  • Dark State: Selectable Shades 9-13
  • Optional Auto Delay: 0.15-1sec From Dark To Light
  • Sensors: 2 Sensors + Additional Ambient Light Sensor
  • Compatibility: Not For Laser/Gas Welding
  • Dual Air Distribution: 75% To Breathe Zone, 25% Over Grinding Visor
  • Suitability: All Electro-Arc Welding Types (Covered Electrodes, MIG/MAG, TIG/WIG, Plasma Welding, Cutting)
  • Weight With ADF: 0.13kg
  • Weight Respirator Only: 0.8kg

Complies With

  • EN 166 2001 1 B
  • EN 175 1997
  • EN 379 2003 + A1: 2009 3/9-13
  • EN 12941 1998 + A2:2008 (TH2)

Recommended For Use

  • Welding
  • Grinding

Technical Information

Certifications: EN 12941 TH3 P R SL, NIOSH 42 CFR Part 84

Filtration Efficiency: 99.97% for particles as small as 0.3 microns

Battery Life: Up to 10 hours on a single charge

Weight: 1.5 lbs (respirator), 2.2 lbs (PX5 unit)

Noise Level: <70 dB(A)

Frequently Asked Questions

Q: How often should I replace the filters in the GVS Z4 Welding Respirator?

A: It is recommended to replace the filters every 40 hours of use or when you notice a decrease in airflow.


Q: Is the GVS Z4 Welding Respirator compatible with other PAPR units?

A: No, the GVS Z4 is specifically designed to work with the PX5 PAPR unit for optimal performance.


Q: Can the GVS Z4 Welding Respirator be used for non-welding applications?

A: Yes, it can be used in various industrial environments requiring high-level respiratory protection.


Q: How do I clean and maintain the GVS Z4 Welding Respirator?

A: The respirator should be cleaned with a damp cloth and mild detergent. Avoid submerging the unit in water. Regular maintenance of the filters and battery is also essential.


Q: What is the warranty period for the GVS Z4 Welding Respirator and PX5 PAPR?

A: The product comes with a one-year warranty covering manufacturing defects and issues arising from normal use.


  • 12 Month Warranty - full T&C's available upon request
Technical Data
12 Month Warranty - T&C's available upon request
Live UK Stock and Dispatched within One Business Day
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