High performance threaded particle filter class P3 R (Reusable) for Sundström PAPRs SR500 and SR500ex.
Plastic polypropylene. No metal parts.
Used against all types of wet and dry particles, such as dust, smoke, aerosols, spray, asbestos, bacteria, viruses and mould.
— Largest diameter: 108 mm
— Thickness: 48 mm
NATO/EN 148—1.40 mm
Particle filter contains about 1,300 sq cm (200 sq inches) hydrophobic fibreglass paper.
Paraffin oil aerosol: >99.997% (tested by INSPEC).
— At 30 l/min: 40 Pa (standards requrement: <120 Pa)
— At 95 l/min: 120 Pa (standards requirement: <420 Pa)
— Storage: –20°C to +40°C at <90% RH
— Use: –10°C to +55°C at <90% RH
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 10 years if seal is unbroken.