Duka - sita 2

Duka Flap valve Type 111 150x150 mm white

Duka Jalousie grid Type 152.1 150 mm x 150 mm copper

Duka Jalousie grid 200x200 mm white

Duka Ventilation pipe Ø100 x 500 mm white

Duka One Pro 50S WiFi Ø160 mm

Duka Flex hose with insulation Ø162x4000 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 Tension band Ø60-165 mm

Tension band Ø60-165 mm

Duka Flex hose Ø160x3000 mm alu

Duka Jalousie grid Type 63.3 150 x 150 mm white

Duka One S6 Plus WiFi Heat recovery unit Ø160 mm

• All-in-one solution incl. control, with easy connection.
• This model has built-in Wi-Fi, which enables control via App.
• Internal screen where the supply air is blown upwards, which minimizes draft nuisance.
• Efficient and energy-conscious ventilation without opening doors and windows.

Duka Transition piece Type 2 Ø102/127/162 mm

Duka Cover plate S7 195x195mm Ø100mm

Duka Butterfly valve Type 70/10C 180x180 mm Ø100 mm gray

Duka Telescopic valve Type 300 Ø75 mm grey/white

Duka One Filter set Ø100 mm 2 pcs.

Duka One S6 heat recovery, WiFi, Ø160 mm, White

Duka Transition piece Type 6 150x150 mm white

Duka Condensation sleeve Type 212 100x150 mm

Duka Flex hose Ø162x6000 mm white

Duka Bend 90° Ø100mm white

Duka Fan EL 700 Q Standard Ø100 mm white

Duka Exhaust and intake valve Type 125 VRF Ø125 mm white

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

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