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Aluminium drum slot diffuser with flange and direct mounting


Aluminium drum slot diffuser with flange and direct mounting

The drum slot diffuser is suitable for the supply and exhaust of cooled and heated air.

The slot is fitted with air direction elements which can be individually adjusted.

These specially developed air direction elements (drums) ensure an ideal and stable air diffusion pattern as well as a low noise level.

There is a high level of induction and air stream penetration in the room.

All lengths are available.

  • Ceiling


  • Suspended ceiling

    Suspended ceiling

  • Linear


  • 1 way throw

    1 way throw

  • Rectangular execution

    Rectangular execution

  • Adjustable


Select a product based on standard values

Code Type Size 25 dB(A) 30 dB(A) 35 dB(A)
RT351 1 slot, Coanda effect, Supply 1000x34 mm 85 m3/h 102 m3/h 121 m3/h
RT352 2 slots, Coanda effect, Supply 1000x61 mm 142 m3/h 170 m3/h 203 m3/h
RT353 3 slots, Coanda effect, Supply 1000x88 mm 202 m3/h 241 m3/h 288 m3/h
RT354 4 slots, Coanda effect, Supply 1000x115 mm 237 m3/h 284 m3/h 340 m3/h
RT355 5 slots, Coanda effect, Supply 1000x145 mm 307 m3/h 367 m3/h 439 m3/h
RT356 6 slots, Coanda effect, Supply 1000x172 mm 340 m3/h 407 m3/h 487 m3/h


Select a product that fits your project