Schamottstein Set Defro DS 25 & DS 35 Schichtspeicher The heating element is only

The heating element is only suitable for water-filled tanks and must not be operated dry

Connecting the heating pipes completes the straightforward installation

No special tools are required for filter maintenance

each equipped with a thermometer

Schamottstein Set Defro DS 25 & DS 35 Schichtspeicher The heating element is onlyProduct Overview & Area of Application The Defro DS 25 & DS 35 fireclay brick set is a matching spare part set for the combustion chamber of the mentioned Defro heating boilers. It is suitable for repair, replacement, and maintenance when existing fireclay bricks are worn, damaged, or need to be replaced as part of boiler maintenance. This item is only available in the shop as a complete set. Selection of variants or individual purchase of single