Sundstrom SR 218-3 A2 Gas Filter. Please do your research and ensure these are correct for your application. I have a total of 12 for sale, 11 brand new and sealed, the 12th opened for inspection only. BUY NOW PRICE PER UNIT. Collection only from ME17 2JU, or arrange your own courier. NO POSTAGE.
Tech Jargon...
The SR218 is a high capacity Organic Vapour filter class A2. Used against organic gas and vapour with a boiling point above +65°C,such as solvents. The filter fits into the filter attachment of Sundström's half and full face masks. An SR510 particle filter can be snapped onto the front of the filter. Two identical A1 filters can also be used with the SR500 PAPR by using filter adaptors.
- The filter contains 100 g of activated carbon
- Adsorption 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: At 30 l/min: 25-30 Pa (standards requirement: <100 Pa), At 95 l/min: 120-140 Pa (standards requirement: <400 Pa)