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Space
of comfort

Puro F

A breakthrough combination of excellent acoustics and high air flow and filtering in a brand-new solution.

Here comes a splay trickle vent designed for those who expect top and uncompromising performance. Puro is perfect for effective sound attenuation, efficient air flow and precise filtering of pollution. It is also entirely invisible on the building’s façade and almost imperceptible inside due to the hidden air intake and low-profile form of the controller.

Filtration

A new air filter ensures even better filtration performance for more effective protection against harmful substances. Puro captures and retains impurities with the accuracy of a class F7 filter. This is an anti-smog mask for your home.

Filter replacement? As easy as it gets! Every component of the air intake is designed for maximum user comfort. The cassette in an aluminium casing is removable, ensuring convenient access to the air filter for ultrafast and tool-free replacement.

Protecting and protected

Puro is the best dirt-protected wall-mounted trickle vent there is. Encased in the high-class splay air intake, the air filter keeps clean both the key components of the device and the space around the controller. There is no need to worry about the cleanliness of the duct or soiling of the wall. Puro will handle the issue for you.

Attenuation of 57 decibels – this stands for silence

In designing a silencer, we fully used our know-how, thus enabling Puro to obtain acoustic attenuation of 57 dB. The implication is that the device has virtually no impact on the insulating power of external partitions, almost as if it was not there at all. Due to a hand-selected combination of materials, the silencer has optimum performance across all sound ranges, including low-, mid- and high-frequency sounds.

High flow with M5 air filter

Beyond the excellent acoustics, Puro also offer remarkable capacity – one of the highest values on the market. The device maintains a constant flow of 25.6 m3/h at the pressure of only 10 Pa, allowing for efficient operation of the ventilation system. The sole aim is to help you breathe easier, and better!

More benefits in every direction

The state-of-the-art controller of the Puro trickle vent uses an original diffuser, which provides for a more ergonomic distribution of the air stream. The diffuser makes air move in four different directions, ensuring user comfort even at negative temperatures outside the building.

Control

The controller panel smoothly changes its position under slight pressure, thus reducing or increasing the inflowing air stream. In consequence, you fully control the operation of each device in every room, whether it is the kitchen, living room or kids’ room.

Easy on the ear and pleasing to the eye

A low-profile form, noble materials. Our approach to the form of our ventilation devices is as uncompromising as the one we take to the technology employed therein. That is why we have developed Puro, integrating cutting-edge design in its every visible component.

You may customise your trickle vent by selecting the colour of the air intake inlet. There is a whole lot of options available, 213 colours in the basic RAL palette, to be precise.

  • Class F7
    filter

  • tlumik akustyczny

    Acoustic attenuation
    up to 57 dB

  • Splay
    trickle vent

  • High
    flow

27-561701251570
Controller
27-56170170
Air intake inlet
31493

Technical specifications

  • Nominal flow with M5 filter
    ∆p = 10 Pa

  • trickle vent open: 25,6 m3/h
    trickle vent closed: 7,1 m3/h
  • Nominal flow with M5 filter
    ∆p = 20 Pa

  • trickle vent open: 37,0 m3/h
    trickle vent closed: 10,3 m3/h
  • Nominal flow with F7 filter
    ∆p = 10 Pa

  • trickle vent open: 21,9 m3/h
    trickle vent closed: 7,1 m3/h
  • Nominal flow with F7 filter
    ∆p = 20 Pa

  • trickle vent open: 33,4 m3/h
    trickle vent closed: 10,3 m3/h
  • Acoustic insulation

  • trickle vent open: Dn,e,w = 52 (-1,-4) dB
    trickle vent closed: Dn,e,w = 57 (-1,-5) dB
  • Filtration

    class M5
    class F7

  • Control

    automated with pressure difference, manual control with a manual closure option

  • Resistance to penetration by rainwater

    600 Pa

  • Materials

    Aluminium, ABS/ASA, MDF

  • Range of application

    wall-mounted splay trickle vent

  • Distance of the wall duct axis to air intake surface

    160 – 215 mm

  • Colour packages

  • Standard

  • controller: RAL 9003 MAT
    air intake: RAL 9016,
    white trim
  • Custom

  • controller: RAL 9003 MAT
    air intake: any RAL,
    black trim

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Call our consultant
+48 12 425 31 64