SONO flexible pipe, diameter 250mm

The SONO 254mm soundproof flexible air hose, for a diameter of 250mm, has a similar internal layout to ALU, but with the addition of a 25mm thick layer of mineral wool noise insulation. The inner hose is perforated as a sound absorber.

Fresh air extraction and intake is very important for any growing space and the flexible SONO type hose allows you simple and reliable air extraction at an affordable price. Thanks to its flexibility, the hose can be attached anywhere you need to avoid obstacles along the way.

Features and benefits:
- the temperature range is -30°C to 140°C
- the maximum pressure is 2000 Pa
- suitable for exhaust and intake air
- universal use
- the hose can be fitted to all standard flanges of its diameter (the real diameter is a few mm larger just to make it possible)

The SONO hose is suitable for connecting fans or carbon filters with a diameter of 250mm.
If you are looking for a plain, easy to form and uninsulated hose, choose ALU.
If you need more durability, we offer COMBI, which is effectively Aluflex wrapped in plastic.

Recommended accessories:
- tightening tape- for attaching the hose to the flange
- fans 250mm
- odour filters 250mm
- protective mesh for the outlet of the ventilation duct 250mm

TIP:Do not create unnecessarily sharp bends, this will increase the air resistance of the duct. See our article for more information.