Supply air and return air installations in amenity rooms such as offices, shopping centres, restaurants, cinemas or clean rooms. They can be used for heating and cooling up to a Δt = -15 K. Mounting height from 2.6 – 4 m.

The ceiling impulse diffuser produces a pulsating jet of air which penetrates the room horizontally. This pulsation has the effect that the end velocity of jet and the temperature difference in the supply air are efficiently reduced, despite the low induction.

• Diffuser with very high induction, which allows very low speeds to be quickly achieved.
• Easy to clean.
• Pulsating horizontal air throw pattern.
• PIL-G: for large supply air volumes.
• PIL-Q: square design.
• PIL-R: round design.
• Optional: Certified according to ATEX Directive 2014/34/EU