Air inlet elements on the roller shutter box
Demand-controlled ventilation solutions for roller shutter and Venetian blind boxes

Roller shutter orVenetian blind box with air inlet elements
- humidity-controlled external component air vents
- without maintenance
- with a 30-year manufacturer's warranty
AKTIV-SYSTEM offers you various solutions for this:
ZUROH 100 on the roller shutter box - without locking lever
ZUROH 110 on the roller shutter box - with locking lever
ZUROH 100 or 110 with increased airflow at the roller shutter box
ZUROH 100 or 110 with airflow limiter on the roller shutter box
ZUROH 110 on the roller shutter box with insect screen
Fresh air flows into the living space through the blue air inlet arrows.
Ventilation is carried out via the bathroom exhaust arrows in red, using a central ventilation unit.
Air duct solutions for roller shutter and Venetian blind boxes - explained briefly:
The humidity sensor/textile strip integrated into the air supply element automatically adjusts the airflow to the relative humidity of the room – without requiring external power. The element can be fully opened or closed using the locking and opening lever (ZUROH 110) (basic ventilation is also provided).
A specific increase in airflow allows for an increase in air volume.
We can prepare the air duct for mounting the air supply element on the roller shutter box upon request. Perfectly prepared for easy implementation on the construction site.
With its flat and modern design, the ZUROH 100 or ZUROH 110 external component air vent is ideally suited for use on roller shutter boxes.
Air is drawn in through an opening that is not visible to the occupant.
Through the CoaThe nda effect creates a pleasant indoor climate.


The Coandă effect .....
The Coanda effect occurs when flowing air adheres to flat surfaces and follows the curvature to create a mixed ventilation.
Roller shutter boxes are excellent components for the use of air supply elements or fans with heat recovery, as the air transport takes place very high up in the room.
In deeper installation situations, e.g., window rebate ventilators or air supply elements or ventilator elements placed in the middle of the wall, a supply of fresh air is created which can be noticeable to the occupants and thus causes discomfort.
...and freedomwhen the fans are on the roller shutter box"
There is usually always space for an air intake vent or fan on the roller shutter box above the window or your French door. No furniture, such as a wardrobe or mirror, will collide with it here.
In addition to a pleasant indoor climate, you also have complete freedom in your room design.
The difference between ZUROH 100 and ZUROH 110 from AKTIV-SYSTEM
ZUROH 100 is without Locking lever.
The ZUROH 110 is with Locking lever.
This can be switched to two further positions using a manual lever.
When the lever is turned to the right, the ALD is closed. The hygrometric control is not active when closed, however, there is always a basic ventilation (approx. 2.4 m³/h at 8 Pa).
To return to the humidity control, move the lever back to the middle position.
Pos. ~ : this is again the hygrometric control - as with the ZUROH 100. - see the following illustration.
Further features and solutions:
INCREASED AIR VOLUME
Increase air volume by using our component.
ROLE
the amount of incoming air by up to 50%.
Our metal duct allows for quick and efficient installation preparation.
NO DRAW RISK
By using an air volume limiter with the ZUROH 100 or 110 In windier regions, the risk of drafts can be minimized.
INSECT PROTECTION
Efficient protection thanks to our insect screen ROIS - for easy removal for possible cleaning.
AIR CHANNEL
With our air duct for bridging in the roller shutter or Venetian blind box with supply air - in detail from the roller room to the screw frame on the inside - we exclusively install the perfectly fitting air ducts.
COMBUSTION AIR SUPPLY
For room air-dependent fireplaces according to DVGW-TRGI, we offer our ZUROK to ensure a solution for the flow of fresh air via the roller shutter box.
MODULAR SYSTEM
Thanks to the modular system design, all components are logically coordinated. No adjustments or complicated frame screw connections are necessary.
MOUNTING FRAME
For a flush wall connection and easy mounting of the ZUROH 100 / 110 We offer different plaster adapter frames from 10mm to 20mm - we also have spacer plates available.
Note for your window and shading installer:
Note that all roller shutter boxes with air inlet element AERECO ZUROH 100 or 110 or ZUROK When installing roller shutter curtains, the end rail must be fitted with stoppers - an angle rail is not permitted.
Zuroh 100 and 110 are available in white - similar to RAL 9003.
Roller shutter box with ventilation
If needed, we offer you our Roller shutter wall box or Venetian blind box with fan Suitable for all wall thicknesses.
All information about airROLLO and airRAFF You can find fans here
All information about
Novarius fan do you think ...? Find
here
Our roller shutter box systems are also available with a fan, tested according to DIN EN 1627 resistance class RC 2 s for high burglary protection.
The examination of Burglar resistance of our roller shutter boxes according to EN 1627:2011-05 was carried out by ift Rosenheim.
For example, if you don't have roller shutter boxes in the rooms - e.g., in attic floors with dormers, during a renovation, or in the basement - we also offer various wall and roof solutions with air supply elements.



THE ADVANCE FOR THE WALL
In our ZUWAH set with humidity-controlled ALD ZUWAH 110, fresh air is supplied via the outer wall.
The air volume flow is automatically and independently of the user at all times via a mechanical and power-free humidity sensor integrated into the ALD.
This ensures a permanent optimization of air quality and prevents mold growth in living rooms and bedrooms.
Also available with a flush-mounted cover for an even more discreet installation.
EPD for QNG and QNG-PLUS
We meet the requirements for sustainability certification, taking into account the EPD for roller shutter box / System Grupor - Environmental Product Declarations for construction products.
With our system we fulfill QNG and QNG-PLUS for residential buildings and help you meet the funding requirements.
EPD for ORIGINAL-GRUPOR-SYSTEM ®






