Greenwood HD Vent Trickle Ventilator

Description

The HD Vent is a shutter style Slotvent, designed to provide background ventilation.

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• Designed to deflect air upwards when open to eliminate issues with draughts when the Slotvent is installed

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• High performing external louvered grille which offers excellent weather protection is provided as an external component

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• Recessed flyscreens provided for over-frame installations

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• Front operation

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• UKAS accreditation

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• Fully accredited and tested

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• The HD Vent has been independently tested at a third-party accredited test house to all of the current British Standards.

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