• SR 218 Organic gas filter class A2
• Used against vapour from organic substances whose boiling point exceeds +65°C (150F)
• Plastic polypropylene. No metal parts
• Weight: 137 g (4.8 oz)
• Dimensions: Largest diameter: 106 mm (4.2")
• Thickness: 36 mm (1.4")
• The filter contains 100 g (3.9 oz) activated carbon

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Description: Organic gas filter class A2
Product name: SR218
Use: Used against vapour from organic substances whose boiling point exceeds +65°C (150F)
Material: Plastic polypropylene. No metal parts
Weight: 137 g (4.8 oz)
Dimensions: Largest diameter: 106 mm (4.2"). Thickness: 36 mm (1.4")
Carbon: The filter contains 100 g (3.9 oz) activated carbon
Capacity: In tests with 5,000 ppm carbon tetrachloride at 30 l/min, the filter lasts for 45-50 minutes (standards requirements: >40 min). The filter absorbs approximately 42-45 g (1.5-1.6 oz) carbon tetrachloride (standards requirements: >38.4 g (>1.36 oz))
Pressure drop: 30 l/min: 25-30 Pa (standards requrement: <100 Pa). 95 l/min: 120-140 Pa (standards requirement: <400 Pa)
Particle filter: If environment contains both particles and gas, a particle filter must be fitted to the front of the gas filter
Pre-filter: Pre-filter 221 and pre-filter holder 5153 should always be fitted
Storage period: 5 years if seal is unbroken. Expiry date printed on the filter
Storage: Store at room temperature in clean, dry place