Sundstrom SR100 Half Mask

Sundstrom SR100 Half Mask

The Sundstrom SR100 Half Mask offers excellent fit, high protection level, and superior breathing comfort for demanding work environments. Manufactured from soft, durable silicone and available in multiple sizes, it provides reliable respiratory protection when used with Sundstrom filters or air supply systems.

Key Features

High Comfort Silicone Construction: Made from FDA- and BGA-approved silicone to reduce the risk of contact allergies and ensure a comfortable seal.

Low Breathing Resistance: Dual exhalation valves and partitioned covers minimise exhalation resistance and protect against dust and paint mist.

Adjustable Head Harness: V-shaped straps with a large crown plate distribute pressure evenly for a stable and secure fit.

Versatile Compatibility: Can be used with Sundstrom gas, particle, or combined filters, or connected to the SR 307 compressed air unit for continuous airflow applications.

Professional Design: Suitable for industrial, painting, and laboratory environments requiring dependable respiratory protection.

Standards & Accessories

Compliant with EN 140:1998, the SR100 half mask meets stringent European standards for reusable respirators. It provides an Assigned Protection Factor (APF) of up to 20 for particle filters and 10 for gas filters, with a Nominal Protection Factor (NPF) of up to 500 when used with combined gas and particle filters. These ratings ensure consistent performance across a wide range of occupational and industrial safety applications.

For optimal performance and versatility, Sundstrom recommends pairing the SR100 with compatible accessories such as the SR 307 Compressed Air Attachment for supplied air operation, the SR 221 Pre-filter to extend filter life, and the SR 230 or SR 339 Storage Cases for safe, hygienic storage when not in use.

Shipped from our Manchester, UK Facility

All PPE items are securely packed for safe delivery and dispatched from our Manchester warehouse, ensuring fast and reliable service within the UK.

Product Type: Half Mask

Model: SR100

Material: Silicone

Sizes Available: Small/Medium, Medium/Large, Large/XL

Pack Quantity: 1

Case Quantity: 10

PPE Category: III

Weight: 179 g

Inhalation Resistance (30 L/min): ? 3 Pa

Exhalation Resistance (160 L/min): ? 70 Pa

Service Temperature: -10 to +55 C, <90% RH

Storage Temperature: -20 to +40 C, <90% RH

Assigned Protection Factor: 20 (P3), 10 (GasX)

Nominal Protection Factor: 48 (P3), 500 (GasX), 48 (GasX P3)

Approval: EN 140:1998

Commodity Code: 90200010