100MM/4" Gravity Shutter -B - APM Electrical Wholesalers - London

100MM/4" Gravity Shutter -B

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£3.99
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£3.99
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Plastic 100mm/4 inch air exhaust source round vent with non-return screen folds which close naturally when not being used to forestall disagreeable smells commotions or drafts streaming back through your channel into your property.