Miller PAPR II with T94-R

PAPR II™ Powered Air Purifying Respirator with T94R™ Head Assembly

Free Delivery within 300 km of Goderich, Ontario | $75 Rebate Until March 31st, 2026

The PAPR II™ Powered Air Purifying Respirator (PAPR) is a complete respiratory protection system engineered for professional welders working in demanding environments. Designed to deliver clean, cooled airflow with exceptional comfort and visibility, the PAPR II system enhances productivity while supporting OSHA compliance and long-term welder health.

Advanced Respiratory Protection for Welding Applications

The PAPR II system uses a High-Efficiency Particulate Air (HEPA) filter to protect against solid dust particles, metal fumes, and mists commonly generated during welding and cutting. It is specifically designed to filter hazardous fumes including:

• Stainless steel (hexavalent chromium)

• Galvanized steel (zinc oxide)

• Steel and manganese alloys

• Aluminum

• Cadmium

• Lead fumes

As a loose-fitting powered air purifying respirator, the PAPR II does not require fit testing, making it ideal for shared workspaces and facilities with multiple operators.

OSHA and NIOSH Certified Safety

• OSHA Classification: Loose-fitting PAPR (no fit test required)

• NIOSH Certified: 42 CFR 84 (PAPR system)

• ANSI Z87.1+ (2015): Face shield and helmet assemblies

• ANSI/ISEA Z89.1 & CSA Z94.1: Hard hat models

The system delivers an Assigned Protection Factor (APF) of 25 with the standard head seal, and up to APF 1,000 with the optional heavy-duty head seal on compatible helmet and hard hat configurations.

Lightweight Blower with All-Day Runtime

The PAPR II blower unit is engineered for extended wear without fatigue:

• Weight: 3 lb (1.4 kg)

• Battery Life:

  • Low speed: up to 10 hours

  • Medium speed: up to 9 hours

  • High speed: up to 8 hours

• Charging Time: 3 hours

• Batteries Included: Two lithium-ion batteries

• Battery Rating: 500 total charge cycles per battery

A lightweight, low-profile blower design minimizes interference in tight work cells while maintaining consistent airflow throughout the shift.

Intelligent Airflow and Cooling Technology

The PAPR II features a patent-pending Dualtec™ Manifold System with a six-point airflow distribution design that targets the body’s natural thermal regulation zones. This system:

• Maximizes cooling without irritating eyes or nose

• Reduces operator heat stress

• Improves comfort during extended welding sessions

• Allows adjustable interior vents for personalized airflow control

Three selectable airflow speeds (Low, Medium, High) allow welders to tailor airflow volume based on environment and workload.

User-Friendly Controls and Alerts

An integrated LCD display provides real-time system status, including:

• Fan speed

• Battery level

• Filter usage timer

• Current time

Audible and vibrating alarms alert users to low battery levels or reduced airflow, ensuring continuous respiratory protection even in noisy industrial environments.

T94R™ Helmet and Lens Technology

Available with multiple head assemblies, including the T94-R™, T94i-R™, T94i-R™ XL, and T94iH-R™ with hard hat, the PAPR II system offers exceptional optical performance and ergonomic balance.

Lens and Viewing Features

• 1/1/1/1 Optical Clarity Rating

• ClearLight™ 2.0 Lens Technology, delivering up to two times the clarity of standard 1/1/1/1 lenses

• HDV Technology for sharp, distortion-free vision at any angle

• Shade 5.0 side windows for enhanced peripheral and downward visibility

• Half-shade adjustments for precise shade control

• Quick-release cover lens for fast lens changes and reduced downtime

Welding Modes and Controls

• Weld, cut, grind, and X-Mode™

• X-Mode uses electromagnetic sensing to maintain arc detection even in bright sunlight or when sensors are blocked

• Four arc sensors for consistent performance

• External grind control for seamless transitions

• Digital controls for shade, delay, and sensitivity

• Memory function for two customized preset settings

• InfoTrack™ 2.0 tracks arc time and arc count for productivity monitoring

Ergonomic Design for All-Day Wear

The PAPR II system prioritizes comfort and balance:

• Integrated three-point backpack-style shoulder straps distribute weight evenly to reduce back strain

• Quick-release belt design for easy on/off

• Flexible, low-profile breathing tube minimizes snagging

• Flame-retardant, washable standard head seal with ultra-soft cuff

• Optional heavy-duty head seal for increased protection

• Ergonomic headgear designs reduce neck torque and pressure points

Helmet assemblies weigh as little as 23.4 oz, helping reduce fatigue and strain during long shifts.

Complete PAPR II System Includes

• Blower assembly

• HEPA filter

• Six prefilters

• Spark guard

• Breathing tube and cover

• Padded belt and shoulder straps

• Two lithium-ion batteries

• Battery charger

• Flowmeter

• Tool bag

• Face shield or T94-series helmet assembly (model dependent)

Built for Professional Welding Environments

The PAPR II™ Powered Air Purifying Respirator with T94R™ delivers reliable respiratory protection, advanced cooling, and superior optical clarity for professional welders. Designed to maximize comfort, safety, and productivity, it is an ideal solution for fabrication shops, industrial welding, and high-exposure environments where performance and compliance matter.