Fotoausschnitt eines modernen, weißen Badezimmers
New from spring 2025

SimplAir-EC

The new single vent for bathrooms and WCs will be available from this spring! Quiet, energy-efficient, easy to install and backwards compatible - that's the new SimplAir-EC!

  • Super quiet
  • Installation in pre-wall installation possible
  • Flexible control
  • Simple installation

SIMPLY QUIET. SIMPLY EFFICIENT.

Simply SimplAir-EC

The SimplAir-EC scores with its quiet operation and very low power consumption. It is easy to install and is also suitable for pre-wall installation, even for installation on a tiled wall. It can also be configured flexibly and comprehensively with the help of an app.

SIMPLY InnovativE

The functions of the SimplAir-EC

Our SimplAir-EC is the first individual ventilation device that allows you to set time programs as well as minimum and night ventilation.

Function examples:

  • Intensive ventilation with 4-fold radio button
  • Interval and humidity control
  • Night ventilation
  • and much more

Request information

Standard

ADJUSTABLE VIA DIP SWITCH

Various functions can be configured on the SimplAir-EC via DIP switches. These include adjusting the air flow rate, setting a switch-on delay, and specifying the run-on time. An audible filter change indicator alerts the user in good time when the air filter needs to be changed.

• 0 minutes
• 1 minute
• 2 minutes
• 4 minutes

• 0 minutes
• 4 minutes
• 8 minutes
• 15 minutes

• 20
• 30
• 40
• 60
• 80
• 100
 

• 2190 hours
 

Additional Functions

WITH FLEX CONTROL BOARD

The Flex Control extends the functionality of the SimplAir-EC fan unit with additional ventilation programs and the connection of various sensors. Device-specific functions can also be parameterized. Functions and firmware updates can be conveniently configured and executed using the SimplAir-EC app. The app is available for free download from the respective stores; no registration or login is required. Simply download it, connect via Bluetooth, and you're done. Settings from older devices or series can be transferred to the SimplAir-EC at the touch of a button.

Please note: The app is used exclusively for parameterizing the devices and not for their operation.

Continuous ventilation
• 0/20 – 100 m³/h (in 2 m³/h steps)

separately adjustable
• Switch-on delay 0-240 minutes
• Run-on time 0-240 minutes
• Volume flow 0/20-100 m³/h (in 2 m³/h steps) 

limited in time
• Running time 0-240 minutes
• Volume flow 0/20-100 m³/h (in 2 m³/h steps)

Included in every flex control
• Activate and deactivate
• Volume flow at humidity 0/20-100 m³/h (in 2 m³/h steps)
• Running time limitation
• Start value rel. humidity 

• Pause and run time 0 - 1440 minutes
• Volume flow pause and running time separately adjustable 0/20 - 100 m³/h (in 2 m³/h steps)

Minimum ventilation level for day and night
• Day time
• Night time
• Volume flow day 0/20-100 m³/h (in 2 m³/h steps)
• Night volume flow 0/20-100 m³/h (in 2 m³/h steps)

Limiting the maximum volume flow for the night's rest
• Day time
• Night time
• Volume flow day 0/20-100 m³/h (in 2 m³/h steps)
• Night volume flow 0/20-100 m³/h (in 2 m³/h steps)

• 42 switching points can be programmed per week for targeted ventilation

• 4-way wireless pushbutton switch
• External wireless motion detector
• External wireless CO2 sensor
• External wireless humidity sensor

over operating hours (in h)
• 2190

SIMPLY VERSATILE

Applications of the
SimplAir-EC

The SimplAir-EC not only prevents mold growth and moisture damage.

  • Ventilation of indoor bathrooms and WCs
  • Direct WC extraction
  • Second room connection
  • Direct installation in the pre-wall installation
easy and fast

Prefabricated wall installation

The SimplAir-EC's flush-mounted housing can be easily and quickly mounted in prefabricated walls, such as plasterboard. This can be done in both new construction and renovation projects. The housing, fan insert, and intake kit can be installed in the room in just a few steps, significantly reducing installation time.

one device - two rooms

Second room connection

With the second room connection, excessive moisture and odours can be extracted from two rooms with just one ventilation unit. To do this, the ventilation unit is installed in the main bathroom room. In the neighbouring adjoining room, e.g. a WC, only an empty housing with integrated intake set including exhaust air filter (without fan insert) is installed. The air is extracted from both rooms via the ventilation unit in the bathroom, to which the empty housing with air intake set is connected via an air duct.

quiet and effective

Toilet suction

The toilet extraction system allows unpleasant odors in the interior bathroom/toilet to be removed directly at the source. The odors are extracted directly from the toilet ceramics, preventing them from spreading throughout the room. The ventilation unit is connected directly to the toilet's flush pipe via an air duct.

SimplAir-EC installation variants

When installing our individual ventilation system, you can choose between flush-mounted and surface-mounted installation. For detailed information on installation or fire protection, please contact us for personal advice.

Installation dimensions

Type S-U, S-UB, S-UBK

Installation dimensions

Type S-U-H, S-UB-H, S-UBK-H

*Dimensions for housing without fire protection cladding

Installation dimensions

Type S-A, S-AK

Installation position flush-mount/surface-mount box

Exhaust socket to rear

For surface-mounted or flush-mounted installation with the rear-facing outlet nozzle, you can rotate the housing variably by 360°. Depending on your needs, the outlet nozzle can be positioned at the top left, top right, bottom left, or bottom right.

Type: S-U-H, S-UB-H, S-UBK-H, S-A, S-AK

Request information

Installation positions Flush-mounted Box

Exhaust socket to the side

Even with flush-mounted installation with a side outlet, you can rotate the housing variably. Depending on your needs, the outlet can be positioned on the left, top, or right.

Type: S-U, S-UB, S-UBK

Request information

Installation position flush-mount box

Exhaust socket to the side in ceiling installation

Our powerful and reliable SimplAir-EC single-room ventilation can also be installed in ceilings.

Type: S-U, S-UB, S-UBK

Request information

Simply RETURN COMPATIBLE

Use spare parts for older series

If you repair your old appliance series with SimplAir-EC spare parts, you will significantly reduce the power consumption and inherent noise of your appliance! The spare parts from the new SimplAir-EC can be used for the VARIO II, VARIO and G-4 series. This means that the existing appliance is not only repaired but also upgraded at the same time.

Take advantage of special offers now or get a free, no-obligation consultation

Receive all information about the new device conveniently by e-mail at the start of sales and get access to our exclusive launch offers. 

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Please note that we only offer and sell to business customers and specialist companies. We ask private customers to contact specialist fabricators.

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