RINO-FN supply air vent for filigree slab

RINO-FN is a stylish supply air vent designed particularly for filigree slab ceilings. Its advanced design makes the device easy to install and keeps the ceilings clean – silently and draught-free!

Air flow range

5-17 dm³/s, 18-61 m³/h

Duct sizes

Ø 100-125 mm

Color options

RAL 9016 white (matte), RAL 9005 black (matte)


For ceiling installation

Search for the product on our selection tool


RINO-FN is the latest addition to the popular and extremely stylish RINO product family.

Top design for keeping the ceilings clean!

RINO-FN meets the needs of even the most demanding projects. In addition to unconditional reliability, the advanced design ensures clean ceiling surfaces without dark circles.

Ease of work for HVAC professionals

The product is easy and reliable to install. RINO-FN is an ideal option for ceiling solutions with factory-made penetrations. Thanks to its ingenious mounting mechanism, the product is extremely quick to install.

The device can be mounted either on a smooth or a threaded collar. The device utilizes the pressure difference over the adjustment component, which makes adjustment accurate and quick.


  • Easy installation onto a filigree slab with a factory-made duct penetration
  • Suitable for a smooth or threaded collar
  • Stylish design and fast and easy installation
  • Keeps ceiling surfaces clean
  • Accurate adjustment
  • Silent and draft-free air distribution
  • Also suitable for hollow core slabs, for example, in renovation projects

Easy installation

Quick guide


Selection Diagrams

The diagrams are not intended for making adjustments.



Throw pattern and throw length

RINO-F hajotuskuvio

Throw pattern 360°

RINO-F hajotuskuvio 2

Throw pattern 240°


Throw length 360°

RINO-F heittopituus

Throw length 240°

Sound attenuation

Sound level increases if cover distance is below 3xØd:

  • after bend +4 dB (A)
  • after T joint +8 dB (A)

Airborne sound insulation

Sound attenuation for air ducts between rooms Dn,e,wdB.

VAL is a damper plenum box.