Duka

Fan with built-in humidity and time control. Timeless and smooth front. 68 m3/h - sound level 26 dB(A) - 3 year warranty.

One Pro 50S, Ø160 mm

Flap valve Type 112, 100x150 mm, white

Fan with built-in humidity and time control. With ball bearings, which ensures a long service life. 185 m3/h - sound level 32 dB(A) - 5 year warranty.

For walling in the facade.  The galvanized expanded metal mesh prevents clogging of the channel with leaves.

Valve mesh that ensures that leaves and animals do not enter the ventilation duct. Mesh size 0.5x0.5 cm.  The metal legs facilitate installation in existing ducts / pipes.

One Filter set Ø160 mm, 2 pcs.

Has small ribs under the slanted blinds to keep insects and other small animals out. Suitable for wall penetration type 202.

One Filter set Ø160 mm, 5 sets of 2 pcs.

Flap valve Type 111, 150x150 mm, white

Jalousie grid Type 152.2, 175 mm x 175 mm, copper

Used for mounting in cupboards and interior doors. Ensures the necessary extraction.

Fan is specially designed for ventilation of bathrooms. This model has no built-in control, which is simply connected to a separate on/off switch. The model can be mounted in the ceiling and wall.

Transition piece for wall penetration type 201. With the Duka click system, two transition pieces are clicked together. Thereby, two different channel dimensions are combined in an easy and simple way. Always remember to seal with glue or silicone. Colour: White Manufactured in Polystyrene (HIPS).

Ensures tight connection between exhaust pipe and ceiling valve. Prevents condensation damage to the ceiling panel. The Klik system means setting up valves without screws and enables the valve to be removed for cleaning. Fits flap valve type 113.

Duka Mounting sleeve 10-15 cm Type 212

Complete telescopic valve with extra sound-insulated wall feed-through, insect net, external gray louvre grille, internal white wall valve with cord pull, dust filter and condensation-insulated cover. Used for wall thicknesses from 260-400 mm. Can be extended with a 20 cm. extension tube. Sound attenuation in the closed position is 62 dB and in the fully open position is 47 dB.

Valve with frame and screw cap, adjusted by turning the screw cap.

Transition piece Type 2, Ø102/127/162 mm

Used for wall penetration type 202. With the Duka click system, two transition pieces are clicked together. Thereby, two different channel dimensions are combined in an easy and simple way. Always remember to seal with glue or silicone. Colour: White Manufactured in Polystyrene (HIPS).

One-room heat recovery unit that can be used in both houses, apartments and businesses.

• 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.

Ølglass, 45 cl, avhendbar, gjennomsiktig (en pakke 22)

For installation in Duka's white plastic ventilation pipes in connection with fans mounted in the wall, when you want to avoid drafts when the fan is switched off.

Fan without controls. With ball bearings, which ensures a long service life. 97 m3/h - sound level 25 dB(A) - 5 year warranty.