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CPD (CPD2 / CPD3 / CPD4 / CPDE) Perforated Face Diffusers

    • Product Details


      The Waterloo CPD range of diffusers have been designed for use in commercial applications and are particularly suited to projects with high air change rates and high cooling differentials.

      CPD diffusers are suitable for installation in 300, 600 and 1200mm tile module systems and the range includes square and rectangular types.

      The aluminium face plate may be pivoted down and removed to ease installation, commissioning and maintenance and is held closed by spring clips.

      The diffusers are constructed from aluminium extruded frames and perforated face plates with plated steel, square, rectangular and circular connections suitable for top entry ducts.

      Product Description

      • CPD22 way perforated face supply diffuser
      • CPD33 way perforated face supply diffuser
      • CPD44 way perforated face supply diffuser
      • CPDEExhaust air perforated face diffuser
      • OBSSOpposed blade damper for square / rectangular connections
      • LDLouvre damper for circular connections


      • Integrate with 300, 600 and 1200mm tile sizes
      • All aluminium face construction
      • Pivoting, removable face plate
      • Range of four sizes
      • High air handling capacity
      • Supply or exhaust diffusers visually compatible


      Type Unit size W x H Ø D A x B Weight (kg)
      CPD 300x300 295x295 147 147x147 2.0
      CPD 600x600 595x595 297 297x297 3.4
      CPD 600x300 595x295 - 297x147 2.8
      CPD 1200x600 1195x595 - 597x297 6.5
      CPDE 300x300 295x295 - 147x147 2.0
      CPDE 600x600 595x595 - 447x447 3.4
      CPDE 600x300 595x295 - 447x147 2.8
      CPDE 1200x600 1195x595 - 597x297 6.5


      PPG9010 (RAL 9010 Gloss - 80% Gloss White)
      PPM9010 (RAL 9010 Matt - 20% Gloss White)
      PPM9006 (RAL 9006 Matt - 30% Gloss Silver)
      Other colours available on request

      Free Area


      Product Specification

      Related links

      OB Opposed Blade Dampers

      LD Butterfly-style Louvre Damper

      Waterloo Mill Finish


      For more information please use our contact form;

      Call our Sales and Customer Service Hot Line:

      01622 711511



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