DUKA ONE Storm Screen DO4

Ø100 storm guard designed for the DUKA One C4 unit, but also fits Ø100 ventilation pipes

DUKA ONE Storm Screen DO4

Ø100 storm guard designed for the DUKA One C4 unit, but also fits Ø100 ventilation pipes

Universal mounting plate for Ø102 – Ø127 – Ø133 – Ø152 – Ø162

Used when the fan does not cover the duct opening, e.g. when installing a fan over an old duct for a flap valve.

The cover plate comes as standard with a Ø102 mm hole, so all Ø100 mm bathroom fans can be mounted on the cover plate.

Easily adapted to a larger pipe dimension (max Ø162) by cutting with a knife in the pre-prepared cutting grooves.

The cover plate is mounted with the cutting grooves facing the ceiling/wall for a neat finish.

Made in matt black foamed PVC

Universal mounting plate for Ø102 – Ø127 – Ø133 – Ø152 – Ø162

Used when the fan does not cover the duct opening, e.g. when installing a fan over an old duct for a flap valve.

The cover plate comes as standard with a Ø102 mm hole, so all Ø100 mm bathroom fans can be mounted on the cover plate.

Easily adapted to a larger pipe dimension (max Ø162) by cutting with a knife in the pre-prepared cutting grooves.

The cover plate is mounted with the cutting grooves facing the ceiling/wall for a neat finish.

Made in matte white foamed PVC

DUKA One ensures a good indoor climate around the clock

DUKA One must operate continuously to create a healthy indoor climate.

For 70 seconds, the unit extracts air, during which heat from the exhaust air is stored in the unit’s ceramic core.

The unit’s motor then reverses, and for 70 seconds fresh outdoor air is supplied to the home, where it is heated as it passes through the ceramic core.

The unit then switches back to exhaust mode and continues the heat recovery cycle.

DUKA One Pro 25 B has a pipe diameter of 100 mm, making the unit ideal for bringing up a Ø105 mm or 150 x 150 mm fresh air valve for a heat recovery solution. The core of the DUKA One Pro 25 B is 165 mm, making this unit ideal for holiday homes where the walls are thinner
than in year-round homes.

Supply and exhaust air cycle

The unit can run in either ventilation or heat recovery mode. In ventilation mode, the unit will ventilate one way depending on the unit's settings. In heat recovery mode, the unit extracts the air from the home for 70 seconds, where the heat from the exhaust air is stored in the frame. The motor then reverses and blows in for 70 seconds, where the supply air is heated by the stored heat in the core.

Ideal for holiday homes, annexes and allotments

The DUKA One S4 has a pipe diameter of 100 mm, making the unit ideal for bringing up a Ø105 mm or 150 x 150 mm fresh air valve for a heat recovery solution. The core of the DUKA One S4 Plus is 165 mm, making this unit ideal for holiday homes where the walls are thinner than in year-round homes.

Wi-Fi management

With the DUKA One app, the devices can be easily operated. The DUKA One devices can be connected to the home's Wi-Fi and thus operated from the living room, bedroom, and kitchen. In the app, you can change the ventilation speed, enter a weekly schedule so that the ventilation is adapted to the home's rhythm, and activate the humidity sensor.

The Wi-Fi module also enables wireless pairing of multiple devices.

Supply and exhaust air cycle

The unit can run in either ventilation or heat recovery mode. In ventilation mode, the unit will ventilate one way depending on the unit's settings. In heat recovery mode, the unit extracts the air from the home for 70 seconds, where the heat from the exhaust air is stored in the frame. The motor then reverses and blows in for 70 seconds, where the supply air is heated by the stored heat in the core.

Ideal for holiday homes, annexes and allotments

The DUKA One S4 has a pipe diameter of 100 mm, making the unit ideal for bringing up a Ø105 mm or 150 x 150 mm fresh air valve for a heat recovery solution. The core of the DUKA One S4 Plus is 165 mm, making this unit ideal for holiday homes where the walls are thinner than in year-round homes.

Using the pipe connector ensures a tight installation without gaps between the fan and the ventilation pipe. The connector is mounted (with friction) on the back of the fan and then inserted into the ventilation pipe.

Genin 90 L with energy recovery

The 90L also comes in an energy recovery model, where you reach new indoor climate heights with the smart recovery technology that not only recovers heat but also moisture.

During the winter months, it provides a more comfortable supply air that is not too dry. When the indoor climate becomes too dry, the risk of dry and irritating mucous membranes and eyes, increased static electricity and the risk of drying out wood in the home is higher.

During the summer months, some of the moisture is drawn out of the supply air, making it feel slightly cooler and therefore more comfortable.

The enclosure of the unit is made of expanded poly propylene (EPP), which offers a wide range of benefits. EPP is a lightweight material and units weigh only 8kg, making installation much easier as the unit is more manageable than a unit in a metal cabinet.

In addition, EPP absorbs energy, making it very durable and resistant to impact. It is also highly sound-absorbing and has good thermal insulation properties, resulting in a unit with better sound attenuation and thermal insulation.

DUKA Genin 90 L system in Thy

“One of the biggest changes in the renovation of our home is the indoor climate. We've had a new roof, added insulation and sealed the house with new joints. A big difference has been installing Duka's Genin system in our basement. We have been bothered by a damp basement, damp and cold odours, condensation on the windows down there and not least drafts on the walls. BUT now it's been 2 months since the installation of the system and it has been a huge change in the climate down there - the air seems warmer, the odours are no longer the first thing you encounter in the hallway, and in general it seems much drier, even though we are in the wettest and coldest season of the year.

The installation of @dukaventilation We got help, but if you're a bit handy with tools and drilling through concrete/brick, you can do it yourself. It is simply plugged into a standard power socket and power consumption is minimal.

Huge recommendation for those of you out there who struggle with cold basements or damp rooms - especially underground”

Johanne @fifth.left

VillaVent 90 L with heat recovery

The unit has a polystyrene counterflow exchanger that transfers heat from the exhaust air to the supply air. This ensures that the supply air reaches a comfortable temperature and provides fresh air throughout the home.

The enclosure of the unit is made of expanded poly propylene (EPP), which offers a wide range of benefits. EPP is a lightweight material and units weigh only 8kg, making installation much easier as the unit is more manageable than a unit in a metal cabinet.

In addition, EPP absorbs energy, making it very durable and resistant to impact. It is also highly sound-absorbing and has good thermal insulation properties, resulting in a unit with better sound attenuation and thermal insulation.

The disc valve can bring fresh outdoor air into your home. It is adjustable so the airflow can be customised to your needs and is closed when no fresh air is needed. DUKA Ventilation disc valve type 68 is available with both round and square rear flange and in different sizes.

Valve with square frame and round flange at the back. Adjustable by turning the screw cap.

Colour: White

With a wall vent, you can bring fresh outdoor air into your home. Wall vent type 69 can be used with our wall duct type 204, and together with an external grille, you can create natural ventilation in your home where you need it.

The wall vent's construction ensures good distribution of outside air, minimising draughts. The cord can be used to adjust the vent to 3 different settings. The wall vent also comes with a dust filter and condensation-insulated cover, protecting both your home and the vent.

Colour: White

Maintenance – Filter

New filters for wall vent type 69 can be purchased from retailers of DUKA Ventilation products.

Item No: 116386

If you already have a round or square fresh air duct in your home that is larger than Ø100 mm and you want to replace it with e.g. wall valve type 69 and a Ø100 mm pipe, you can use our cover plate to create a neat finish in your home without having to make major adjustments. The cover plate measures 175 x 175 mm

Suitable for e.g. wall valve type 69.

Colour: White

Louver valve type 70/10C is a flat model for wall mounting. The louvre valve can be used for exhaust air from fans, hoods and tumble dryers, for example, where the loose louvres open up the internal airflow while minimising wind disturbance from the outside.

Fits together with Ø100 mm pipes.

Available in colours: white, red and grey, so they can blend in naturally with many types of houses.

Louver valve type 70/10C is a flat model for wall mounting. The louvre valve can be used for exhaust air from fans, hoods and tumble dryers, for example, where the loose louvres open up the internal airflow while minimising wind disturbance from the outside.

Fits together with Ø100 mm pipes.

Available in colours: white, red and grey, so they can blend in naturally with many types of houses.

Louver valve type 70/10C is a flat model for wall mounting. The louvre valve can be used for exhaust air from fans, hoods and tumble dryers, for example, where the loose louvres open up the internal airflow while minimising wind disturbance from the outside.

Fits together with Ø100 mm pipes.

Available in colours: white, red and grey, so they can blend in naturally with many types of houses.

The louvre can be used to create natural ventilation in your home. It can also be used for exhaust from a cooker hood, tumble dryer or fan. The louvre has a square frame and round flange. The louvre is without insect screen, but this can be purchased separately.

Fits wall bushing type 204.

Available in white, grey, red and black, the louvre can fit into most types of homes.

The louvre can be used to create natural ventilation in your home. It can also be used for exhaust from a cooker hood, tumble dryer or fan. The louvre has a square frame and round flange. The louvre is without insect screen, but this can be purchased separately.

Fits wall bushing type 204.

Available in white, grey, red and black, the louvre can fit into most types of homes.

The louvre can be used to create natural ventilation in your home. It can also be used for exhaust from a cooker hood, tumble dryer or fan. The louvre has a square frame and round flange. The louvre is without insect screen, but this can be purchased separately.

Fits wall bushing type 204.

Available in white, grey, red and black, the louvre can fit into most types of homes.

The louvre can be used to create natural ventilation in your home. It can also be used for exhaust from a cooker hood, tumble dryer or fan. The louvre has a square frame and round flange. The louvre is without insect screen, but this can be purchased separately.

Fits wall bushing type 204.

Available in white, grey, red and black, the louvre can fit into most types of homes.

Bring fresh air into your home with natural ventilation with a disc valve. It can also be used as an air supplement when e.g. the cooker hood is in use. A disc valve can ventilate your home, bringing fresh air into your home and exhausting stale air out. The valve can be adjusted and closed by turning the screw cap.

The valve is with frame and screw cap.

Colour: White