Ø100mm square plastic adjustable supply or extract valve with internal G2 filter, manufactured in a high quality white plastic with a concealed air inlet and outlet area. For supply and extract air in all rooms and ideal for ceiling installation. Extract air volume can be adjusted by turning the front panel in 90° intervals. The integrated filter can be changed without the need for tools or risk of adjusting the setting.
KEY FEATURES:
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Elegant square design made from high quality plastic
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Easy to adjust and clean
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Comes with sealing ring around spigot to ensure no air leakage
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Adjustable air volume settings can be locked in place
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Mounting holes provided in the valve casing to securely attach to the ceiling
