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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Sensoren: Abgas
No special tools are required for servicing the Duo DFR
Installation length: 370 mm
and user-friendly operation in an elegant design
dass sie eine schnelle und unkomplizierte Installation ermöglichen
Viadrus U22 und U32 Schamottdüse für Tertiärluftzufuhr ESBE Sensoren: AbgasViadrus U22 and U32 fireclay nozzle for tertiary air supply Viadrus U22 and U32 fireclay nozzle Compatible with the cast iron boilers: Viadrus U22 and U32 Why does fireclay deteriorate over time? Due to its high mineral content, fireclay also has a slight disadvantage: It is relatively brittle. Due to prolonged exposure to high heat, it will eventually develop cracks. These are initial signs of wear and tear on the material, but not yet a reason for
