Sono 160 mm Flexible Sono-Duct, box 10 m

Highly flexible thermally insulating hose. The inner hose type Aluline + is insulated with 25mm glass wool with high thermal resistance. Temperature resistance up to 140°C.

Offers a cost-effective and flexible alternative to silencers. Acoustic ducting is used to reduce noise caused by fans in cultivation rooms.

It is made of perforated inner core, which is then wrapped in a layer of glass fibers and enclosed by another layer of aluminum foil. Air travels through the inner core and the sound is released through holes into the glass fibers, which dampen it.

Reduces fan noise by about 60% -80%.