Duka Ventilation - side 2

Duka Fan Pro 30 Standard Ø100 mm white

Duka Flex hose Ø160x3000 mm alu

Duka Flex hose with insulation Ø102x4000 mm white

Duka Jalousie grid Type 152.2 175 mm x 175 mm metal

Duka Fan Pro 30T Time controlled Ø100 mm white

Duka Ventilation pipe Ø100 x 500 mm white

Duka Jalousie grid Type 152.1 150 mm x 150 mm copper

Duka Wall penetration Type 204 Ø105 mm

Duka Flex hose Ø162x6000 mm white

Duka Cover plate S7 195x195mm Ø100mm

Duka Flex hose with insulation Ø162x4000 mm white

Duka Telescopic valve Type 300 Ø75 mm grey/white

Duka Bend 90° Ø100mm white

Duka Condensation sleeve Type 212 100x150 mm

Duka Fan EL 700 Q Standard Ø100 mm white

Duka Jalousie grid Type 63.3 150 x 150 mm white

Duka Jalousie grille Type 63.3 150 x 150 mm grey

Duka Ventilation pipe Ø125 x 1000 mm white

Duka Reed valve Type 70/10C 180x180 mm Ø100 mm white

Duka Telescopic valve Type 400 Ø105 mm grey

With a telescopic valve, you get a complete solution for ventilation in your home. A complete telescopic valve with sound-insulated wall feed-through, insect net, external gray, red or white louvre grille, internal white wall valve with cord pull, dust filter and condensation-insulated lid. Used for wall thicknesses from 260-400 mm. Can be extended with a 20 cm. extension tube. Sound attenuation in the closed position is 45 dB and in the fully open position is 26 dB. Note during installation: It is best to install telescopic valves in the outer walls - approx. 100 mm from ceiling. There should be two valves per room, depending on the size of the room. The valves must always be placed opposite each other so that the air circulation proceeds effortlessly. If possible, the valves should be placed on the west and east sides of the house, since the wind in Denmark mainly comes from the west.

Duka Drain pipe valve Type 95.3 Ø75 (2 pcs) grey

Duka Tension band Ø60-165 mm

Tension band Ø60-165 mm

Duka Flap valve Type 111 150x150 mm white

Duka Disc valve with frame and screw cap Type 74.4 Ø99 mm white

Duka Wall valve with insect net Ø100 mm white

With a telescopic valve, you get a complete solution for ventilation in your home. A complete valve with wall penetration and insect screen. External white louvre grill, internal white valve. Note during installation: It is best to install telescopic valves in the outer walls - approx. 100 mm from ceiling. There should be two valves per room, depending on the size of the room. The valves must always be placed opposite each other so that the air circulation proceeds effortlessly. If possible, the valves should be placed on the west and east sides of the house, since the wind in Denmark mainly comes from the west.