ALU flexible pipe, diameter 250mm

The ALU flexible air hose 254mm, for 250mm diameter, is made of aluminium and laminate. The air hose frame is made of steel wire that spirals between two layers of multi-layered aluminium and laminate.

Fresh air extraction and supply is very important for any growing space and the ALU flexible hose allows you to extract air easily and reliably 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:
- maximally flexible and formable
- non-flammable - flame retardant
- easy to store
- temperature range is -30°C to 140°C
- maximum pressure is 2500 Pa (20m/s)
- suitable for exhaust and intake air
- universal use
- hoses can be fitted to all standard flanges of their diameter (the real diameter is a few mm larger just to make it work)

ALU hose is easy to form and is not insulated. For connecting fans or 250mm diameter carbon filters.
If you need more durability, we offer COMBI, which is effectively ALU wrapped in plastic.
Looking to make your ventilation quieter? Flexible hoses are also offered in the SONO version, which is wrapped in a layer of insulating material.

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.