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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
the pump operates efficiently
9 x clamping band wide
Insulation of the boreholes by plugs
the set ensures a smooth installation process
Total length including screw connection 1000 mm
Schamottstein Set Defro DS 20 & DS II 25 Ecovarm the pump operates efficientlyOriginal firebricks for Defro DS 20 and DS II 25 kW boilers optionally as individual units Primary stone, individual Secondary stone or as complete set With both stones. Optimal fit ideal for repair, replacement or maintenance. Highlights & Advantages Original Defro replacement firebrick high heat resistance and long service life Suitable for Defro DS 20 kW and DS II 25 kW boilers Individual purchase possible: Primary stone or secondary stone
