![Reduzierung von Ø 130 mm auf Ø 120 mm pelletofenrohr [Innen diameter] + 140 mm](https://cdn.shopify.com/s/files/1/0527/8079/4048/products/13-12-B2.jpg?v=1611443323)
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
[Innen diameter] + 140 mm
Optimal for retrofitting existing systems
The BL220FTX is the transmitter of the BL220F v2/Fi modular exhaust air safety system (with DIBt approval)
EG-Richtlinie 2014/53/EU(RED)
Reduzierung von Ø 130 mm auf Ø 120 mm pelletofenrohr [Innen diameter] + 140 mmExpansion or reduction, what do I need? The question is answered quickly. In furnace construction, we always talk about the direction of the flue gas. That is, if your connection on your stove is smaller than your connection on your chimney, you need an extension. If the connection on your stove is larger than the connection on your chimney, you need a reduction. Technical Data Material Steel 2 mm Temperature resistant up to 500C Wide 130 mm Narrow
