Sauermann SI2958 Replacement Detection Unit

Genuine Sauermann SI2958 replacement condensate detection unit for compatible Sauermann pump installations.

• Manufacturer reference: SI2958
• Replacement external detection block / float unit
• Current Sauermann literature lists compatibility with Si-30, Si-33 and PE5200 installations, with some Si-20 generations also referenced
• New-generation Si-20 (SI20CE02UN23) uses replacement detector ACC02958
• Use ACC00946 when replacement floats are required for an SI2958 detection block

Compatibility note: Check the pump model/reference and existing detector before ordering, particularly on Si-20 installations where detector type varies by generation.