AYO™ WX HFM-W Welding Half-Face Mask
PAPR Systems
Configure your system:
Each system of the series includes everything to get started, but to save the trouble of buying new filters soon, we recommend buying together some packs of spare filters according to your normal working conditions and frequency of use.
Select the Mask Size
| MASK SIZES |
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| Small | Medium | Large |
| 90-105 mm | 105-120 mm | 120-135 mm |
Note: If AYO WX mask doesn’t fit the user properly, the protection level could be compromised.
AYO™ WX HFM-W PAPR– a dedicated welding half-face mask PAPR series, comprising 3 models:
- AYO™ WX HFM-W P-Standard Welding Half-Face Mask PAPR System (Discontinued)
- AYO™ WX HFM-W P-Boost Welding Half-Face Mask PAPR System
- AYO™ WX HFM-W Gas Welding Half-Face Mask PAPR System (coming soon!)
This series has the same Main Unit as the WX HFM system, except its masks are optimised for welding fume protection.
- Key Features
- Key Benefits
- Technical Specifications
- Training Videos
- User Manuals and Quick Guides
- Certifications
- More streamlined mask, designed to be compatible with most common welding helmets.
- Highest multiple protection classes P3/TM3/TH3.
- No hose, no belt, easy to don and doff.
- Up to 220L/Min peak flow (P-Boost).
- Advanced breath-responsive flow control.
- Face seal add-on: designed for workers with longer beards.
- Easier to clean and maintain than traditional PAPRs.
- A low-cost and low-profile alternative to traditional integrated welding helmet + PAPR systems.
- Beard compatible.
- Allows you to use your existing welding helmet.
- An ideal upgrade from non-powered half-face respirators or P3 dust masks for welding fume protection.
Technical Specifications (Complete AYO WX Series):
| Compliance | Respiratory Protection Standards | AYO WX FFM-LF P-Boost Loose-Fitting Full-Face Mask PAPR System |
EN 12941:2023 TH3P MS AS/NZS 1716:2012 PAPR-P3 |
| AYO WX HFM P-Boost Dual-Fitting Standard Half-Face Mask PAPR System AYO WX HFM-W P-Boost Dual-Fitting Welding |
EN 12941:2023 TH3P MS EN 12942: 2023 TM3P MS (TBA) AS/NZS 1716:2012 PAPR-P3 |
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| AYO WX FFM-DS P-Boost Double-Seal Full-Face Mask PAPR System AYO WX FFM-DS Gas Double-Seal AYO WX HFM Gas Tight-Fitting Standard AYO WX HFM-W Gas Tight-Fitting Welding |
EN 12942: 2023 TM3P MS (TBA) EN 12942: 2023 TM3A1B1E1K1P MS (TBA) AS/NZS 1716:2012 PAPR-P3 “MS” indicates the product has passed all the mechanical strength tests per EN12941:2023 and EN12942:2023. |
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| Eye/Face Protection | AYO WX FFM-LF, AYO WX FFM-DS | AS/NZS 1337.1:2010 (Low Impact and flame impingement Protection) |
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| Respiratory Protection Certification | Australia | CMI ProdCert, Lic: PC10112 | |
| CE Mark | CE 2384 Module B+D | ||
| EMC | CISPR 11: 2017+A1:2020 | ||
| EN IEC 61326-1:2021 | |||
| EN IEC 61326-2-2:2021 | |||
| EN IEC 61000-3-2:2019/A1:2021 | |||
| EN 61000-3-3:2013/A2:2021 | |||
| 47 CFR FCC part 15, Subpart B | |||
| ANSI C63.4:2014 | |||
| Safety | AS/NZS 61558, EN 61558, UL 62368 | ||
| Filter Options | Main Filter – Long Life P3, TM3P | Pack of 3, use up to 6 months |
| Main Filter – P3 Standard | Pack of 3, use up to 3 months | |
| Pre-filter | Pack of 10, replaced when blocked or dirty | |
| Pre-filter – Anti-odour | Pack of 10, replaced when blocked or odour present | |
| Gas cartridge A1B1E1K1 | Pack of 1, use up to 6 months | |
| HEPA filter for the Gas cartridge TM3P | Pack of 3, Use up to 6 months | |
| Operation Conditions | Altitude | Up to 5000m |
| Temperature | – 10°C to 50°C (14°F to 122°F) | |
| Humidity | Up to 95% (non-condensing) | |
| Storage Condition | Temperature and Humidity | Short period < 1 month -5°C to 45°C 23°F to 113°F), 65±20%RH |
| Within 3 months -5°C to 35°C (23°F to 95°F), 65±20%RH | ||
| Long period > 3 months 0°C to 35°C (32°F to 95°F), 65±20%RH | ||
| Battery Run Time | Particulate | Minimum 4 hours, typically 16 hours for Eco State, 8 hours for Boost State |
| Gas | Minimum 4 hours, typically 9 hours | |
| Battery Charging | Within the unit with an external charger provided, 0°C to 35°C | 3.5 hours to 95% (fast flashing LED) |
| 4 hours full charge (Constant LED) | ||
| Battery Life | Typical 3 years, replaceable | |
| Peak Flow | Particulate | Over 220 l/min |
| Gas | Over 140 l/min | |
| Manufacturer Minimum Flow Condition | Particulate | 120 l/min |
| Gas | 95 l/min | |
| Alarms | Filter-Blocked Alarm | 2 beeps per second, flashing Red LED |
| Low Battery Alarm | 3 beeps per second | |
| Flow Capacity Check | Peak flow check | 3 levels |
| Noise Level | Leq – high exertion | Up to 71dB |
| Leq – typical | < 65dB | |
| Weight | Power Unit – Particulate | 437g |
| Power Unit – Gas | 429g | |
| Service life | Motor/Blower | 10 years |
| AC Charge Adaptor | Input | 100 ~ 240VAC, 47~60 Hz |
| Output | 13.8VDC, 1A | |
| DC Jack plug | 1.1mm pin, 3.0mm barrel |
Aimwell™ AYO™ WX HFM
- Donning and Doffing
- Face Seal Kit
- Cleaning
Aimwell™ AYO™ WX Main Unit
- Changing Filters
- Main Unit Basic Operation
- Control Panel
- Operation Mode
- Basic Diagnostics
- Battery Charging
- Battery Replacement
- Older version (before 2025)
- New version (after 2025)
- Push-Fit & Twist-Release Connection Cleaning
- Main Unit Dust Sleeve
- Cleaning
Aimwell™ AYO™ TALK-MIC
AYO™ WX User Manuals:
AYO™ WX HFM Quick Guides:
- HFM Quick Start Guide
- AS02-1321 Half Face Mask Donning and Doffing Guide
- AS02-1317 HFM Standalone Face-Seal Guide
- AS02-1318 Fit Testing Adaptor
- AS/NZS 1716: 2012 PAPR P3
- EN 12941: 2023 TH3
- EN 12942: 2023 TM3, TM3A1B1E1K1 (Coming soon)
see more: AYO WX Certifications
RELATED PRODUCTS
AYO WX HFM Standalone Face Seal (Pack of 3)
$65.50
AYO WX PAPR P3 Main Filter – Long Life (Pack of 3)
$79.30
AYO WX Pleated Pre-Filter (Pack of 10)
$31.20
AYO WX Anti-odour Pre-Filter (Pack of 10)
$52.00
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