HAVACO IZOFLEX PRO flexible insulated duct
SONOFLEX PRO thermal and acoustically insulated flexible duct
Flexible duct without insulation ALUFLEX 3.0 HAVACO
SEMIFLEX semi-flexible duct without insulation
Rectangular duct silencer RDA
Filter G3 for round ducts FKOV HAVACO
Circular acoustic silencer TAO
AKUFLEX flexible acoustic silencer
