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Diffusers & Dampers

What is a Diffuser? Diffusers are used to disperse the air from heating, ventilation and air conditioning system (HVAC) duct in the right direction while providing a decorative cover for the vent. In diffusers, you can regulate the air pressure and choose the direction where you want the air flow, it can be wall mounted or ceiling based and may offer multi directional airflow. 

What is a Damper? Duct damper, also known as a volume directing damper, is a movable plate installed in the ductwork to cut or regulate airflow to specific areas of the house. Dampers are often used in ventilation ducts to create different air flow zones in a building. A good quality damper also helps in maintaining a desired level of humidity and temperature throughout the area.

We offer a wide range of premium quality diffusers and dampers in exceptionally reasonable prices for domestic, commercial and industrial uses. 

Now offering free delivery on all mainland UK orders over £30.

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  • 4 Way Diffuser 375mm (14.75") Diameter - Off-White

    4 Way Diffuser 375mm (14.75") Diameter - Off-White

    £18.50 (Ex. VAT) £27.24
    £22.20 (Inc. VAT) £32.69

    (no review, yet!)

  • 4 Way Diffuser 375mm (14.75") Diameter - White

    4 Way Diffuser 375mm (14.75") Diameter - White

    £18.50 (Ex. VAT) £27.24
    £22.20 (Inc. VAT) £32.69

    (no review, yet!)

  • 4 Way Diffuser 450mm (18") Diameter - Off White

    4 Way Diffuser 450mm (18") Diameter - Off White

    £30.30 (Ex. VAT) £39.13
    £36.36 (Inc. VAT) £46.96

    (no review, yet!)

  • 4 Way Diffuser 450mm (18") Diameter - White

    4 Way Diffuser 450mm (18") Diameter - White

    £30.30 (Ex. VAT) £39.13
    £36.36 (Inc. VAT) £46.96

    (no review, yet!)

  • 4 Way Diffuser With Damper 375mm (14.75") Diameter - White

    4 Way Diffuser With Damper 375mm (14.75") Diameter - White

    £29.99 (Ex. VAT) £42.84
    £35.99 (Inc. VAT) £51.41

    (no review, yet!)

  • 450mm - 4 Way Diffuser - ELITE - 9010

    450mm - 4 Way Diffuser - ELITE - 9010

    £24.64 (Ex. VAT) £32.14
    £29.57 (Inc. VAT) £38.57

    (no review, yet!)

  • Air Regulating Damper - Size 100mm (4")

    Air Regulating Damper - Size 100mm (4")

    £7.46 (Ex. VAT) £11.64
    £8.95 (Inc. VAT) £13.97

    (no review, yet!)

  • Air Regulating Damper - Size 125mm (5")

    Air Regulating Damper - Size 125mm (5")

    £9.13 (Ex. VAT) £14.24
    £10.96 (Inc. VAT) £17.09

    (no review, yet!)

  • Air Regulating Damper - Size 150mm (6")

    Air Regulating Damper - Size 150mm (6")

    £9.96 (Ex. VAT) £15.54
    £11.95 (Inc. VAT) £18.65

    (no review, yet!)

  • Air Regulating Damper - Size 160mm (6.25")

    Air Regulating Damper - Size 160mm (6.25")

    £9.96 (Ex. VAT) £15.54
    £11.95 (Inc. VAT) £18.65

    (no review, yet!)

  • Air Regulating Damper - Size 200mm (8")

    Air Regulating Damper - Size 200mm (8")

    £12.46 (Ex. VAT) £19.44
    £14.95 (Inc. VAT) £23.33

    (no review, yet!)

  • Air Regulating Damper - Size 250mm (10")

    Air Regulating Damper - Size 250mm (10")

    £14.96 (Ex. VAT) £23.34
    £17.95 (Inc. VAT) £28.01

    (no review, yet!)

  • Air Regulating Damper - Size 315mm (12.5")

    Air Regulating Damper - Size 315mm (12.5")

    £19.13 (Ex. VAT) £29.84
    £22.96 (Inc. VAT) £35.81

    (no review, yet!)

  • Air Regulating Damper - Size 355mm (14")

    Air Regulating Damper - Size 355mm (14")

    £23.29 (Ex. VAT) £36.33
    £27.95 (Inc. VAT) £43.60

    (no review, yet!)

  • Air Regulating Damper - Size 400mm (16")

    Air Regulating Damper - Size 400mm (16")

    £27.46 (Ex. VAT) £42.84
    £32.95 (Inc. VAT) £51.41

    (no review, yet!)

  • Elite Diffuser 450mm (18") - Off-White

    Elite Diffuser 450mm (18") - Off-White

    £18.29 (Ex. VAT) £28.54
    £21.95 (Inc. VAT) £34.25

    (no review, yet!)

  • In Line Fire Damper With Wall Plate 100 Diameter
    100 mm Diameter

    In Line Fire Damper With Wall Plate 100 Diameter

    £117.40 (Ex. VAT) £146.63
    £140.88 (Inc. VAT) £175.96

    (no review, yet!)

  • In Line Fire Damper With Wall Plate 125 Diameter
    125 mm Diameter

    In Line Fire Damper With Wall Plate 125 Diameter

    £126.00 (Ex. VAT) £157.46
    £151.20 (Inc. VAT) £188.95

    (no review, yet!)

  • In Line Fire Damper With Wall Plate 160 Diameter
    160 mm Diameter

    In Line Fire Damper With Wall Plate 160 Diameter

    £114.40 (Ex. VAT) £142.46
    £137.28 (Inc. VAT) £170.95

    (no review, yet!)

  • In Line Fire Damper With Wall Plate 315 Diameter
    315mm Diameter

    In Line Fire Damper With Wall Plate 315 Diameter

    £182.20 (Ex. VAT) £228.29
    £218.64 (Inc. VAT) £273.95

    (no review, yet!)

  • In Line Fire Damper With Wall Plate 400 Diameter
    400 mm Diameter

    In Line Fire Damper With Wall Plate 400 Diameter

    £266.10 (Ex. VAT) £319.13
    £319.32 (Inc. VAT) £382.96

    (no review, yet!)

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We excel in providing the top quality diffusers in a variety of designs such as Louvre faced ceiling mounted diffuser, Drum jet diffuser, Floor Swirl diffuser, or Jet flow diffuser.

Our dampers are in high demand for their exclusive designs, durable quality and sleek finish that lasts for very a long time. We offer a variety of air regulating dampers in different sizes such as 100m,125m,150m, 160m,200m, 250m, 315m, 355m and 400m to meet your ventilation and zoning needs precisely. All the products listed in this category are carefully designed to provide the utmost customer satisfaction and reliability.

Shop All Diffusers & Dampers Above.