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RPB Z-Link+ Welding Respirator with PX5 Constant-Flow PAPR
$1,752.53
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — the RPB Z-Link+ welding respirator Editorial assessment by the WC Safety Editorial Team, based on published RPB specifications and category fit. We did not laboratory-tes...
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — the RPB Z-Link+ welding respirator
Editorial assessment by the WC Safety Editorial Team, based on published RPB specifications and category fit. We did not laboratory-test this product.
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RPB Z-Link+ Welding Respirator with PX5 Constant-Flow PAPR Overview
The RPB Z-Link+ welding respirator is a loose-fitting powered air-purifying respirator that pairs an auto-darkening weld visor with the RPB PX5 constant-flow PAPR. The PX5 removes up to 99.97% of particulates down to 0.12 microns, runs 12+ hours on a lithium-ion battery, offers multiple fan speeds, and adds an LED interface plus a vibratory low-battery alarm for high-noise welding areas.
As the RPB Z-Link+ PAPR, this RPB PX5 welding PAPR protects the respiratory system plus the eyes, face, head, and hearing in one unit. As a loose-fitting welding respirator it is a welding PAPR no fit test option: RPB states the Z-Link platform does not require face fit testing, which helps users who cannot seal a tight-fitting facepiece.
This RPB Z-Link welding helmet system uses the PX5 blower and RPB filters. Pair it with RPB PX5 filters and cartridges, compare it with the RPB Z-Link face-seal PX5 kit and the standard RPB Z-Link PX5 respirator, and browse it in welding respirators, powered air-purifying respirators, and respiratory protection.
What This System Is Built For
| Use case | Fit | Buyer guidance |
|---|---|---|
| Welding fume protection | Purpose-built | HE particulate filtration with the PX5 blower. |
| Weld-then-grind workflow | Strong | Auto-darkening visor plus eye, face, and head cover. |
| Cannot pass a tight-fit test | Strong | Loose-fitting; RPB states no fit test required. |
| High-noise, long shifts | Strong | 12+ hr battery; vibratory low-battery alarm. |
| Oxygen-poor or emergency air | Not suitable | Filters ambient air; not for emergency atmospheres. |
A respirator only protects within a complete, matched, compliant system. As configured for welding, the Z-Link+ uses particulate filtration, so it captures welding fume and dust but not gases or vapors; for those you must fit the correct PX5 cartridge and match it to your exposure. RPB rates the assigned protection factor above 1000 with the face seal or shoulder cape and above 500 with the chin seal, so the figure depends on your configuration, not on the blower alone. Because a PAPR purifies ambient air rather than supplying it, it is not for IDLH or oxygen-deficient atmospheres, which require an SCBA or a supplied-air respirator rated for those conditions. Verify airflow at the start of each use, respond to the low-battery alarm, use only NIOSH-approved components, and run the system within a written program under OSHA 29 CFR 1910.134. Learn the rules in our OSHA 1910.134 respiratory protection guide and the respiratory protection complete guide.
Pros & Cons
Pros
- Respiratory, eye, face, head, and hearing protection in one
- Loose-fitting; RPB states no fit test required
- PX5 removes 99.97% of particulates to 0.12 microns
- 12+ hr battery; multi-speed; vibratory low-battery alarm
- Auto-darkening visor for weld-then-grind work
Cons
- Particulate filter alone gives no gas or vapor protection
- Assigned protection factor depends on the seal used
- Not for oxygen-poor or emergency atmospheres
- Premium system; filters and cartridges are consumables
How It Compares
The Z-Link+ is RPB's modular welding PAPR. Weigh it against other welding PAPRs before ordering:
| Option | Fit | Signature | Best for |
|---|---|---|---|
| RPB Z-Link+ (this page) | Loose-fitting, no fit test | Modular; eye/face/head/hearing | Welders who cannot tight-fit test |
| 3M Adflo Speedglas 9100 MP | Loose-fitting | Flip-up shell + hard hat | Weld plus grind with head protection |
| Miller PAPR II | Loose-fitting | ClearLight lens + side windows | Wide-view welding |
Choose the Z-Link+ for a modular no-fit-test welding PAPR, the 3M Adflo Speedglas 9100 MP for a flip-up shell with hard hat, or the Miller PAPR II for a wide-view lens. See our best PAPR welding helmet guide, the best PAPR respirator systems guide, and the best respirators to use with welding helmets guide.
Specifications
| Brand | RPB Safety |
| Model | Z-Link+ Welding Respirator with PX5 constant-flow PAPR |
| Respirator | Loose-fitting PAPR; NIOSH approved; RPB states no fit test required |
| Assigned protection | RPB-rated over 1000 (face seal / shoulder cape), over 500 (chin seal) |
| Filtration | HE particulate (99.97% to 0.12 microns); gas/vapor cartridges available |
| Blower / Battery | PX5; multi-speed; LED interface; 12+ hr Li-ion; vibratory low-battery alarm |
| Protection | Respiratory, eye, face, head, and hearing; auto-darkening weld visor |
Related Guides
best PAPR welding helmet, best PAPR respirator systems, best respirators to use with welding helmets, OSHA 1910.134 respiratory protection, respiratory protection complete guide.
Related Resources
welding respirators powered air-purifying respirators welding helmets RPB PX5 filters and cartridges
Frequently Asked Questions
What is the RPB Z-Link+ welding respirator?
It is a loose-fitting welding respirator that combines an auto-darkening weld visor with the RPB PX5 constant-flow powered air-purifying respirator. It protects the respiratory system plus the eyes, face, head, and hearing in a single unit for welding and grinding work.
Does it require face fit testing?
RPB states the Z-Link+ is a loose-fitting respirator that does not require face fit testing, which suits users who cannot get a tight-fitting facepiece to seal, such as those with facial hair. You still need training, airflow checks, and a written respiratory program.
What assigned protection factor does it provide?
RPB rates the Z-Link+ at an assigned protection factor over 1000 with the face seal or shoulder cape, and over 500 with the chin seal. The figure depends on which seal you run, so confirm your configuration and use it within a compliant program.
What does the PX5 PAPR do?
The PX5 is a compact constant-flow blower that removes up to 99.97% of particulates down to 0.12 microns, runs 12+ hours on a lithium-ion battery, offers multiple fan speeds, and has an LED interface plus a vibratory low-battery alarm that is useful in high-noise welding areas.
What does it filter?
As configured for welding it uses particulate (high-efficiency) filtration for welding fume and fine particles. Gas and vapor cartridges are available for the PX5 for other exposures, sold separately; match the filter or cartridge to your specific exposure.
Does it protect against gases or vapors?
Not with a particulate filter alone. A particulate filter captures welding fume and dust but not gases or vapors. For solvent or acid-gas exposures you must fit the correct PX5 gas or vapor cartridge and match it to your exposure.
What work is it built for?
It is designed for welding and grinding where you need respiratory protection plus eye, face, head, and hearing protection together. The auto-darkening visor lets you weld and then grind without swapping headgear, and the loose-fitting design adds airflow comfort on long shifts.
Can I use it in an oxygen-poor or emergency atmosphere?
No. Because a PAPR filters ambient air rather than supplying it, it is not for oxygen-poor or immediately dangerous atmospheres. Those require respiratory protection rated for such conditions, and you must confirm the environment first.
How long does the battery last?
The PX5 lithium-ion battery lasts 12 or more hours per charge, which typically covers a full shift. The blower alarms when the battery runs low, and you should verify airflow at the start of each use and respond to any alarm right away.
Is it NIOSH approved?
The RPB Z-Link platform with the PX5 PAPR is NIOSH-approved when assembled and used as an approved configuration with the correct filters or cartridges and headgear. Use it only within its NIOSH approval and a written respiratory protection program.
Do I need a written respiratory program?
Yes. Powered air-purifying respirators are used within a written respiratory protection program under OSHA 29 CFR 1910.134, including training, medical evaluation, and maintenance. Follow the RPB manual for assembly, use, and inspection.
How do I maintain it?
Inspect the visor, seal or cape, breathing tube, filter, blower, and battery before each use, verify airflow, replace the filter or cartridge per exposure and the RPB schedule, and keep the system clean and charged. Follow the RPB manual for intervals and part numbers.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from RPB Safety published data. Compare the range in welding respirators.
WC Safety is an independent PPE retailer; no paid placement. Use respirators only within a compliant program and follow the RPB manual, NIOSH approval, and OSHA requirements.
Brand / Vendor
RPB Safety
Model / SKU
16-071-21
Product Type
Powered Air-Purifying Respirator (PAPR)
Price
$1,752.53 (Amazon)
Availability
Check current availability on Amazon
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