Ceiling-mounted air diffuser RPPH

low-noiseround

Modern circular design Perforated front plate Low sound level Easy to install and adjust Adjustable air slot and diffusion pattern Can be used as a supply and extract diffuser Bundle code RPPA = RPPH + ATTD Low sound level. Easy to install and adjust. Adjustable air slot (25 or 40 mm) and diffusion pattern. Six connection sizes (125-400 mm) and two diffuser sizes (Ø363 or Ø563). Made of steel sheet. Painted in white, RAL 9003. Other colours and CleanVent coating are available on special order. Available with connection boxes ATTD (bundle code RPPA = RPPH + ATTD) and ATTS. Product details The RPPH is a quiet ceiling-mounted supply and extract air diffuser with a plenum box ATTD or ATTS. The diffuser has a perforated diffuser plate. The diffuser RPPH is also available without the plenum box. The RPPH is suitable for both suspended ceiling system and false ceiling built on site. The ROPA and RPPA are quiet, ceiling-mounted units that consist of a diffuser, ROPH or RPPH, and a plenum box, ATTD. The diffuser ROPH, with an unperforated diffuser plate, comes with the unit ROPA. The diffuser RPPH, with a perforated diffuser plate, comes with the unit RPPA. The slot height of the diffuser can be set at 25 or 40 mm. Fixed to the diffuser body with mag- nets, the diffuser plate is easy to open. The ROPH and RPPH diffusers are also available without the plenum box. The ROPH and RPPH diffusers can be used for both supply and extract air. Easy to install and adjust • Low sound level • Adjustable air slot 25 or 40 mm • Can be used as supply and extract diffusers • 6 connection sizes and 2 diffuser sizes (Ø 363 or Ø 563)