What the manufacturer says...

NEW Ergofilter SP1 & SP1M Anti-Bacterial / Anti-Viral Filter for spirometers with 27.5mm (min) ID connection featuring integral moulded mouthpiece and available with or without attached Bite Grip

• Proven anti-bacterial and anti-viral (including SARS-CoV-2) efficiency
• Ergonomic mouthpiece (with attached JAW-PIECE BITE-GRIP on SP1M)
• Guaranteed Latex Free
• Low inspiratory and expiratory resistance
• Individual sachets

Tests carried out by the UK HEALTH SECURITY AGENCY (Porton Down, Salisbury, UK) demonstrated that the Ergofilter SP1 and SP1M are over 99% effective against viruses and bacteria.

• Dead space volume: 65ml
• Dimension: Diameter: 92.5mm ± 1mm
• Storage temperature: Between 0 and 50° C
• Operating temperature: Between 15 and 35° C
• Atmospheric pressure: Between 700 and 880 mmHg
• Humidity: 75% maximum
• Operating altitude: < 2000 meters
• Bacterial retention (aerosolization of Bacillus atrophaeus NCTC 10073 micro-organisms): >99%⁽¹²⁾
• Viral retention (aerosolization of micro-organisms MS-2 coliphage NCIMB 10108): >99%⁽¹⁾
• Resistance to 14 L.s-1: 0.6 cmH₂O.L-¹.s
• Reference standards: EN 62366-1, EN ISO 10993-1 EN ISO 10993-5 , EN ISO 10993-10, NF EN ISO 14971, ISO 20417, EN ISO 15223-1, NF EN ISO 13485, NF EN 2859-1, ATS 2005
• Conformity: CE 0459
• CE marking: Directive 93/42/EEC or MDR 2017/745 + N° of notified body

What we say...

THE EQUIPMENT CONNECTION OF THIS NEW VERSION IS SMALLER COMPARED TO THE PREVIOUS VERSION: (I.D. max 28.5mm narrowing to min 27.5mm)

THESE MAY NOT BE A DIRECT FIT TO SOME PFT SYSTEMS - PLEASE ENQUIRE WHETHER YOUR SYSTEM REQUIRES AN ADAPTER BEFORE PURCHASING.