T125-D wall vent ø125mm (GZ1717 / tube / TKI-125)
Small wall duct set equipped with an exterior grille, telescopic wall duct pipe, and lockable interior grille. Achieve good ventilation with this complete set.
Exterior grille
GZ1717 Stainless Steel louvered grille made of plain stainless steel-304. Includes insect screen.
Outer dimensions of the grille are 17 x 17cm.
Construction thickness 20mm.
Telescopic tube
Handy extendable PVC tube sections for bridging cavity walls. Easily adjustable to the right wall thickness (30 - 55cm), making sawing unnecessary.
Interior grille
Beautiful round steel lockable TKI interior grille, finished in RAL-9016. The grille can be placed in the tube without a mounting ring.
Outer diameter of the grille is 16cm
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