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Master PVC flex tubes 2 way outlet 4515 552
PVC flex tube 4515.552

PVC flex tube – Ø51cm, 7.6m

Product code: 4515.552

Accessory for BV 691, RS 40

Ø51cm, 7.6m.


Whether you need an oil heater for a factory, warehouse or construction setting, our flex tubes will help you to deliver the hot air in any place you may need. With many installation options they are the first choice accessory for indirect heaters users.

Accessory for

Master BV 471 – indirect oil fired air heaters
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Indirect fuel fired air heaters with separate Riello burner

Indirect air flow heaters AIR-BUS have a wide heat exchanger in stainless steel pipes, separate Riello burner and air recycling kit.

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