Sound attenuators

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Acoustically insulated flexible hose DEC Ø 100 mm L = 1 m

Non-woven | Length: 1000 mm (1,0 m)

26 99

Acoustically insulated flexible hose DEC Ø 100 mm L = 0,5 m

Non-woven | Length: 500 mm (0,5 m)

21 46

Acoustically insulated flexible hose DEC Ø 125 mm L = 1 m

Non-woven | Length: 1000 mm (1,0 m)

25 95

Acoustically insulated flexible hose DEC Ø 125 mm L = 0,5 m

Non-woven | Length: 500 mm (0,5 m)

21 95

Acoustically insulated flexible hose DEC Ø 150 mm L = 1 m

Non-woven | Length: 1000 mm (1,0 m)

26 95

Acoustically insulated flexible hose DEC Ø 150 mm L = 0,5 m

Non-woven | Length: 500 mm (0,5 m)

22 95

Acoustically insulated flexible hose DEC Ø 160 mm L = 1 m

Non-woven | Length: 1000 mm (1,0 m)

28 95

Acoustically insulated flexible hose DEC Ø 160 mm L = 0,5 m

Non-woven | Length: 500 mm (0,5 m)

24 95

Acoustically insulated flexible hose DEC Ø 180 mm L = 1 m

Non-woven | Length: 1000 mm (1,0 m)

29 95

Acoustically insulated flexible hose DEC Ø 180 mm L = 0,5 m

Non-woven | Length: 500 mm (0,5 m)

25 95

Acoustically insulated flexible hose DEC Ø 200 mm L = 1 m

Non-woven | Length: 1000 mm (1,0 m)

40 90

Acoustically insulated flexible hose DEC Ø 200 mm L = 0,5 m

Non-woven | Length: 500 mm (0,5 m)

30 95

Not every fan has a quiet motor, and vibrations in a duct can also cause nuisance noise. Placing a flexible silencer on the fan or spiral duct is an easy way to limit noise from the ventilation system. Our non-woven silencer consists of a polypropylene inner duct, thermally and acoustically insulated with a layer of glass wool and finished with an aluminium laminate outer casing. Our silencers are available in a range of diameters and lengths.