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Industrial Accessory Range

  • For use with commercial in-duct and mixed flow and industrial in-duct and acoustic ventilation products
  • Please ask Addvent Technical for specific advice

Diffusers and grilles

Square diffusers and grilles
  • AVA90001 150 x 150mm diffuser.
  • AVA90002 225 x 225mm diffuser.
  • AVA90003 300 x 300mm diffuser.
  • AVA90004 450 x 450mm diffuser – without damper.
  • AVA90005 450 x 450mm diffuser – with damper.
  • AVA90006 150 x 150mm egg-crate grill with o/b damper.
  • AVA90007 300 x 300mm egg-crate grill with o/b damper.
  • AVA90008 594 x 594mm Air diffuser grille – ceiling tile replacement.
Circular diffusers and grilles
  • AVA90009 200mm diameter diffuser.
  • AVA90010 250mm diameter diffuser.
  • AVA90011 300mm diameter diffuser.
  • AVA90012 200mm diameter adjustable diffuser.
  • AVA90013 250mm diameter adjustable diffuser.
  • AVA90014 300mm diameter adjustable diffuser.
Swirl diffusers and grilles
  • AVA90015 160mm diameter swirl diffuser with diffusion collar.
  • AVA90016 200mm diameter swirl diffuser with diffusion collar.
  • AVA90017 250mm diameter swirl diffuser with diffusion collar.
  • AVA90018 315mm diameter swirl diffuser with diffusion collar.