atalog Number: 111553-01

Part Name: 49I O3 Pump Assembly

Brand: Thermo Scientific

Compatible Instrument: Thermo Model 49I Ozone Analyzer

Application: Ambient ozone sampling, continuous air quality monitoring

Material: Ozone-resistant wetted parts

Format: Complete pre-assembled replacement pump

Typical Use: Preventive maintenance, field repair, spare part for monitoring stations

Compliance: Matches OEM flow requirements for regulatory ozone monitoring