3M™ Versaflo™ V-300 Supplied Air Respirator Systems

Overview

The 3M™ Versaflo™ Supplied Air Respirator System V-300 Series offers reliable respiratory protection when used with a continuous flow of compressed, breathable air. Compatible with certain 3M headgear, it features adjustable airflow control and is designed for comfort and durability in demanding industrial environments.

The 3M™ Versaflo™ Supplied Air Respirator System V-300 Series is designed to provide dependable respiratory protection and comfort for workers in a variety of industrial settings. This system helps deliver a continuous flow of air from a compressed air source, ensuring a steady supply to the user. The V-300 Series is compatible with a wide range of 3M headgear, including hoods, and helmets and certain facepieces, making it a versatile choice for numerous applications. The system features adjustable airflow control, allowing users to tailor the airflow to their specific needs and preferences. Its lightweight design ensures ease of use during prolonged wear. The V-300 Series is designed to provide reliable protection against airborne contaminants, making it suitable for use in industries such as manufacturing, construction, and chemical processing. Constructed from durable materials, the 3M™ Versaflo™ V-300 Series is built to withstand harsh working conditions. The system is easy to maintain, with replaceable parts for long-term performance .

Applications
The S-Series headtops can be used with an air-filtering unit to form a powered air respirator system or with a regulator to form a
supplied air respirator system. According to the system chosen, protection is provided against:

Particles e.g. fine dusts, mists and metal fume
Gases and Vapours
Particles and gases combined

Typical industries include:

Medical and healthcare
Pharmaceutical
Manufacturing
Agriculture
Food and beverage
Pulp and paper processing
Surface preparation and coating
Chemical industry
Woodworking

Standards and Approvals
The S-Series headtops meet the performance requirements of the following European standards:
Eye and face protection to EN 166 (Optical class 2, low energy impact F and liquid splash 3).
Respiratory Protection to EN 12941 and EN 14594 (see Technical Specification section for more information).

Limitations
Not to be used:
In atmospheres containing less than 19.5% oxygen
In Confined spaces (lack of ventilation)
When the risk is considered to be Immediately Dangerous For Life Or Health (IDLH)
Where the contaminant concentration requires a greater protection factor than that provided by the system (see headtop user
instructions).These instructions provide more information on protection factors.

Materials
Headtop fabric – see S-Series Headtops Materials table
Visor – Polycarbonate
Visor peel-offs – Polyester
Integrated suspension headcovers and hoods:
Head suspension – Polyethylene
Air inlet – Polypropylene
Premium Reusable Suspension Hoods:
Head suspension – Polyethylene
Air channels – Polypropylene
Air inlet – ABS
Visor attachment clips – Nylon
Airflow adjustment cover – Nylon
Comfort pad – Nylon scrim upper/polyurethane foam
Size reducing comfort pad – Nylon scrim upper/ polyurethane foam/nylon scrim lower
Breathing tube BT-20S/L – Polyurethane with steel helix
Breathing tube BT-30 – Polyurethane with acrylonitrile butadiene styrene helix
Breathing tube BT-40 – Chloroprene
Breathing tube cover BT-922 – Polyethylene