defro firebrick stone 25kw boilers boiler accessories air conditioning heating 1 Viadrus Leitungen und wasserführenden Haushaltsgeräten zu

Leitungen und wasserführenden Haushaltsgeräten zu verringern

Its ceramic base ensures high reliability and durability

bei Bedarf über den Bypass trennen und über den Probeentnahmehahn kontrollieren

Inner diameter of storage tank: 510 mm

Suitable for storage volumes of 40x320 liter

defro firebrick stone 25kw boilers boiler accessories air conditioning heating 1 Viadrus Leitungen und wasserführenden Haushaltsgeräten zuOriginal 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