Sundström SR298 Organic gas filter A2AX


Organic gas filter A2AX — low boiling point

Organic vapour filter class A2AX for organic vapours with a boiling point below +65°C.

Data Sheet

Organic gas filter AX — low boiling point

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  • Material: Plastic polypropylene. No metal parts.
  • Usage: Used against organic gas and vapour with a boiling point lower than +65°C,such as certain 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.
    NOTE: When used as an AX filter, the filter is a single-use only filter which must be discarded after 8 hours’ use or sooner, depending on the concentration of the contaminant
  • Size
    • Largest diameter: 106 mm
    • Thickness: 48 mm
  • Weight: 145 g
  • Carbon: The filter contains 145 g of activated carbon.
    Adsorption capacity as AX:
    Test gas Conc. (PPM)  B’through (min)
    Isobutane 2,500 65–70
    Dimethyl ether 500 70–75
    Adsorption capacity as A2
    Carbon tetrachloride 5,000 60–65
  • Pressure drop
    • At 30 l/min: 25-30 Pa (standards requrement: <100 Pa)
    • At 95 l/min: 120-140 Pa (standards requirement: <400 Pa)
  • Storage: Store at room temperature in clean, dry place. If seal has been broken, store away from contaminants in an air-tight container. Shelf life is 5 years if seal is unbroken. Expiry date printed on filter.


Data Sheet

Training Program

Instruction manual