How often do you use equipment selection program?

Keep up with us

RSS Subscribe to blog

Blog messages

Go to blog

Supply and exhaust NK-4 series grilles

Supply and exhaust NK-4 series grilles

Ventilation combined grille with unregulated vanes.

Color scheme

 Beige  Brown  Grey  White

Products in this series (3)

  • NK H2V2 550x550

    NK H2V2 550x550

    NK H2V2 600x600

    NK H2V2 600x600

    NK H2V2 900x600

    NK H2V2 900x600

  • Supply and exhaust ventilation, heating and air conditioning networks in industrial, commercial and domestic premises.
  • Made of high-quality plastic.
  • Weather- and temperature-resistant.
  • Removable spring-loaded vanes for simple maintenance.
  • Simple and quick mounting.
  • Uniform air flow distribution.

Air flow distribution:

Pressure loss and sound power diagram:


Please, feel free to contact us.


Customer service.

+380 44 406 36 25

Online form

Send a message center customer support.

By using this form you confirm that you have read and agree with the site condition and terms.