AIRPLUS® Vision® X81VX PAPR Kit

AIRPLUS® Vision® X81VX PAPR Kit — Industrial Welding Respiratory Protection with APF 25

The ArcOne® AIRPLUS® Vision® X81VX PAPR Kit (AP1K-V-X81VX) combines the AIRPLUS® powered air-purifying blower system with the Vision® X81VX auto-darkening welding helmet, delivering integrated respiratory and eye protection for industrial welding environments. Designed for contractors and trades professionals performing welding, stainless steel welding, low-amperage TIG welding, and grinding, this kit achieves an Assigned Protection Factor (APF) of 25, maintaining positive pressure inside the headtop to keep harmful gases, vapors, particulates, and fumes away from the breathing zone. The system is NIOSH approved under TC-21C-0947 and TC-21C-1095 and complies with ANSI Z87.1+ and CAN/CSA Z94.3 for faceshield and eye protection. It is intended for entry-level industrial welding and grinding applications where respiratory, eye, and face protection are required.

Technical Specifications

Available Items

AIRPLUS® Headtop Comparison

AIRPLUS® Parts and Accessories

AIRPLUS® System Component Part Numbers

AIRPLUS® Filter Replacement Cadence

The AIRPLUS® Vision® X81VX PAPR Kit delivers a higher level of respiratory protection than half-face respirators or disposable masks, with an APF of 25 creating positive pressure inside the headtop. The Vision® X81VX welding lens with 5 arc sensors, X-TIG Mode, and HD technology provides optical clarity and sensitivity that sets it apart from basic grinding-only headtops in the AIRPLUS® lineup, while the 14-hour battery life at minimum fan speed supports up to two full work shifts on a single charge.

Key Features & Benefits

14-Hour Battery Life at Minimum Fan Speed

The lithium-ion battery provides up to 14 hours of operating time at minimum fan speed, supporting up to two full work shifts on a single charge. This reduces downtime due to battery changes and keeps workers protected throughout extended shifts without interruption.

8-Setting Airflow Control with Constant Airflow Correction Technology

Eight discrete airflow settings give the operator precise control over respiratory protection levels, with a minimum flow of 170 LPM. Constant airflow correction technology maintains consistent airflow delivery, ensuring the APF 25 protection level is sustained even as filter loading increases.

3-Phase Alarm System

Visual and audible alarms alert the user to low battery voltage, while audible and vibration alarms warn of low flow and a missing filter. This multi-mode alarm system ensures the welder is immediately aware of any condition that could compromise respiratory protection.

Vision® X81VX Auto-Darkening Welding Lens with X-TIG Mode and HD Technology

The integrated Vision® X81VX lens features 5 arc sensors, X-TIG Mode for low-amperage TIG welding, and HD technology for enhanced optical clarity. With a shade range of 3 (light) to 5–14 (dark) and variable sensitivity and delay controls, it adapts to a wide range of welding processes.

Air Train Design to Minimize Fogging

The air train directs airflow over the head and across the breathing zone, actively reducing lens fogging during use. This keeps the welder's line of sight clear and reduces the need to stop work to clear the lens.

Flexible, Expandable Breathing Tube with Flame-Retardant Cover

The quick-disconnect breathing tube expands from 31.5 in to 63 in, reducing torque on the neck and increasing mobility around the work area. The flame-retardant cover provides additional protection in welding and grinding environments where sparks are present.

Ergonomic Waistbelt and Lightweight Unit

The ergonomic waistbelt positions the blower unit at the hip, distributing weight away from the head and neck to reduce fatigue during extended use. The lightweight design further supports wearer comfort across long shifts.

Pre-Filter and Spark Arrestor Included

The kit ships with a pre-filter and spark arrestor installed. The pre-filter captures larger particles to extend HEPA filter life, while the spark arrestor prevents hot particles from damaging the HEPA filter — both reducing consumable costs and maintenance frequency.

DuPont® Super Tough Flame Retardant Nylon Shell

The welding helmet shell is constructed from DuPont® super tough flame retardant Nylon, providing durability and resistance to the heat and spark exposure common in industrial welding environments.

Common Applications

Industrial Welding

Provides APF 25 respiratory protection and auto-darkening eye protection for general industrial welding operations where harmful fumes and particulates are present.

Stainless Steel Welding

The HEPA filtration system protects against hexavalent chromium (stainless steel) fumes, which are a significant health hazard in stainless steel welding operations.

Low Amperage TIG Welding

The Vision® X81VX lens includes X-TIG Mode specifically designed for low-amperage TIG welding, where arc detection sensitivity is critical for proper lens darkening response.

Grinding

The AIRPLUS® blower with HEPA filtration protects against hazardous dust particles and metal fumes generated during grinding operations, with the grind mode available on the welding lens.

Compatible Materials

• Dust (hazardous solid dust particles)
• Steel and manganese alloy fumes
• Stainless steel fumes (hexavalent chromium)
• Galvanized steel fumes (zinc oxide)
• Cadmium fumes
• Lead fumes
• Ozone
• Metal mists

Product Documents

• Linecard
• Linecard

Frequently Asked Questions

Q: What level of respiratory protection does this PAPR kit provide?
A: The AIRPLUS® Vision® X81VX PAPR Kit has an Assigned Protection Factor (APF) of 25. It creates a positive pressure inside the respirator headtop to keep away harmful gases, vapors, particulates, and fumes including dust, steel, manganese, stainless steel, chromium, galvanized steel, cadmium, lead, and ozone.

Q: How long does the battery last, and how long does it take to recharge?
A: The lithium-ion battery provides up to 14 hours of operating time at minimum fan speed, which is enough for up to two full work shifts. A full recharge takes 6 hours. The battery is rated for 500 charging cycles.

Q: What NIOSH approvals and compliance standards does this kit meet?
A: The system holds NIOSH approvals TC-21C-0947 and TC-21C-1095. The faceshield/eye protection complies with ANSI Z87.1+ and CAN/CSA Z94.3.

Q: What welding processes is the Vision® X81VX lens suited for?
A: The Vision® X81VX lens is designed for mostly welding applications, including low-amperage TIG welding via its X-TIG Mode. It features 5 arc sensors, HD technology, a shade range of 3 (light) to 5–14 (dark), variable sensitivity, variable delay, and grind mode. Its TIG rating is 3.

Q: What does the kit include out of the box?
A: The AIRPLUS® system (AP-1) includes a battery, battery charger, waist belt, flexible breathing tube with flame-retardant cover, airflow indicator, powered respirator with HEPA filter, spark arrestor (2), and pre-filter (2), paired with the Vision® X81VX welding headtop.

Q: How often do the filters need to be replaced?
A: The pre-filter should be replaced once a week to extend the life of the HEPA filter. The HEPA P3 filter should be replaced at least every month, or sooner if the airflow indicator falls below the minimum flow line during daily checks. The spark arrestor should be replaced as needed, particularly if it is deformed and no longer fitting well.