The SR 297 gas filter (Class 1) is engineered for reliable respiratory protection when used with Sundström half masks and full face masks. Designed as an ABEK-type filter, it offers broad-spectrum defense against a wide range of hazardous gases and vapours commonly encountered in industrial environments.
It effectively protects against organic vapours (Type A) such as solvents with boiling points above +65°C, inorganic gases (Type B) including chlorine and hydrogen sulphide, acidic gases (Type E) like sulphur dioxide and hydrogen fluoride, and ammonia and amines (Type K) such as ethylene diamine.
For added versatility, the SR 297 can be seamlessly combined with the SR 510 P3 R particle filter, providing simultaneous protection against airborne particles and aerosols—making it especially suitable for tasks like spray painting and chemical handling.
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| Specification | Details |
|---|---|
| Product Model | SR 297 |
| Product Number | H02-5312 |
| Filter Type | ABEK |
| Approval Standard | EN 14387:2004 + A1:2008 |
| Compliance Directive | (EU) 2016/425 PPE |
| Color Variant | Black |
| Manufacturing Origin | Sweden |
| Material Composition | Polyester, ABS, Impregnated Activated Carbon |
| Operating Conditions | Temperature: -10°C to +55°C Humidity: < 90% |
| Storage Conditions | Temperature: -20°C to +40°C Humidity: < 90% |
| Expected Shelf Life | 5 Years |
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