The RPB Z4 is the lightest welding/grinding respirator in the world, designed with your comfort as top priority.
Request a quote From $949.42 USDIndustry use
Fabrication: welding and grinding
Optimum vision
The RPB Z4 has a large ADF lens with a 1.1.1. rating for distortion free vision.
Increase productivity
The flip-up weld visor allows you to quickly and easily transition between welding and grinding.
Adjustable air flow
The swivel airflow outlet allows you to adjust the direction of the air flowing to your breathe zone.
Designed for comfort
The RPB Z4 weighs only 1.77lbs (805g), making it up to 23% lighter than other brands. This helps alleviate aches and strains on your neck and shoulders.
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Optimum vision
The RPB Z4 has a large ADF lens with a 1.1.1. rating for distortion free vision.
-
Increase productivity
The flip-up weld visor allows you to quickly and easily transition between welding and grinding.
-
Adjustable air flow
The swivel airflow outlet allows you to adjust the direction of the air flowing to your breathe zone.
-
Designed for comfort
The RPB Z4 weighs only 1.77lbs (805g), making it up to 23% lighter than other brands. This helps alleviate aches and strains on your neck and shoulders.
Designed for comfort
The RPB Z4 was designed with your comfort as top priority. The result is a lightweight, ergonomically balanced respirator that reduces aches and strains on your neck and back. With six points of adjustment on the RPB Comfort-Link™ head suspension, you can set your preferences, ensuring a stable, individualized fit. Optional side padding further increases comfort and stability.
Show all features Download product brochure
- Flip-up weld visor for quick transition between welding and grinding
- ANSI Z87+ (EN166) approved grinding lens for eye protection
- Removeable ADF lens and replaceable impact lens
- Side windows for increased peripheral vision, optional window blockers included
- Dual air distribution directs a quarter of incoming air across the grinding visor to prevent fogging
- Swivel outlet to adjust air flowing to breathe zone
- Large ADF lens with 1.1.1.1 optical quality rating for distortion free vision
- Optional Comms-Link™ system for radio communications
- Optional Vision-Link™ helmet light for work in dark environments
- Optional magnifying lenses
- FR rated face seal and shoulder cape options
- FR breathing tube cover option
- Gray heat-reflecting shell for lower in-helmet temperatures
- Compatible with supplied or powered air
Light as a feather, Tough as steel
The RPB Z4 is the lightest welding/grinding respirator in the world. The RPB Z4 weighs only 1.77 pounds and was designed with the primary focus on comfort to reduce aches and strains on your neck and back without sacrificing protection.
Case study
Pacific Fishermen Shipyard
"I was getting that fresh supply within the hood, which really helped my breathing. You know sometimes when you wear just a filtered respirator, it’s kind of restricted. Once your filters kind of get clogged you start to breathe heavier and heavier to try to get that air coming in, with the Z4 I didn’t have the issue at all."
Certifications
PAPR & SAR
S3.19
HEARING PROTECTION*
Z87+
EYE & FACE PROTECTION
Z87W
WELDING EYE PROTECTION
*Only in conjunction with 18-524 earmuffs.
EN12941:1998
+A2:2008 TH3 P R SL
RESPIRATORY PROTECTION
EN352-1:2002
HEARING PROTECTION*
EN166:2001 CLASS 1B
EYE & FACE PROTECTION
EN379:2003+A1:2009
and EN175:1997
WELDING EYE PROTECTION
*Only in conjunction with 18-524 earmuffs.
AS/NZS 1716:2012
BMP# 714303
RESPIRATORY PROTECTION
AS/NZS 1337.1:2010
BMP# 714304
EYE & FACE PROTECTION
AS/NZS 1338.1:2012
BMP# 714305
WELDING EYE PROTECTION
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Downloadable resources
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You can’t put a price on life’s best moments, but we offer excellent value when it comes to safety. By investing in solid R&D, we’ve created what we believe are the best RPE products in the world. The results are cutting-edge products like the world’s lightest welding/grinding respirator.