Ø 400 - Accessories for double-shell ventilation systems

Double-walled - Thickness: 0.5 mm - suitable for TRJ-90

Double-walled - Thickness: 0.5 mm

for double-walled - thickness: 0.5 mm

for double-walled - thickness: 0.5 mm

Double-walled - Thickness: 0.5 mm

Double-walled - Thickness: 0.5 mm

for double-walled - thickness: 0.5 mm

for double-walled - thickness: 0.5 mm

for double-walled - thickness: 0.5 mm

for double-walled - thickness: 0.5 mm