Duka Ventilation - side 3

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

• All-in-one solution incl. control, with easy connection.
• Internal screen where the intake air is blown upwards, which minimizes draft nuisances.
• Efficient and energy-conscious ventilation without opening doors and windows.

Kikkerter 8 x 42, porro

Lamellar valve type 70 attached transition piece Ø100 mm. Valve with loose slats that opens for internal air flow, but minimizes wind nuisance from the outside. Used in connection with fans, hoods and dryers.

Lamellar valve type 70 is a flat model for mounting on a wall. The louvered valve can be used for extraction from e.g. fans, hoods and tumble dryers, where the loose slats open up the internal air flow, while at the same time minimizing wind nuisance from the outside. Available in the colours: white, red, black and grey, so they can blend in naturally with many types of houses.

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

Duka Mounting sleeve 10-15 cm Type 212

Flex hose Ø127x3000 mm, white

Flex hose Ø152x3000 mm, white

Flex hose Ø127x6000 mm, white

Flap valve Type 112, 100x150 mm, white

Jalousie grille with insect net. Mounts directly to wall, plinth or gable.  Fasten with 1 screw in each corner or with sealant.  Can be used for all types of ventilation tasks.  The insect net prevents the entry of insects.  If the grate is used in the flue of a tumble dryer, we recommend removing the insect net so that lint from the tumbler does not clog the grate.  Manufactured in aluminium.

Louvers for air intake and return. With flange and with fly net. Cast in aluminium.

Louvers for air intake and return. With flange and with fly net. Cast in aluminium.

Louvers for air intake and return. With flange and with fly net. Cast in aluminium.

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

Cover plate for completion when breaking through a wall. Fits i.a. for wall valve type 69.

Ventilation grille Type 460, 400x60 mm, white

Flex hose Ø127x25000 mm, white

Reduction to white ventilation pipes.

Transition piece Ø133/140/152mm. Cut the transition piece to the dimension to be used. With the Duka click system, two transition pieces are clicked together.

Transition piece for Ø100mm. With the Duka click system, two transition pieces are clicked together.

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.

Maintenance - Filter