The rotor also continues to operate whilst under its own inertia, even when air pressure on each side has been equalised. Designed for simple two part fitting into a glass aperture.
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RW Simon Vent-A-Matic Model 106 DGS with Stormguard. The RW Simon Vent-A-Matic circular window vent is a non-electric window ventilator designed for kitchens, bathrooms, bedrooms with an average size room of 9000mm2.
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The Simon Vent-A-Matic model C102S is a pull-cord operated non-electrical fan, shuttered for toilets, boats, caravans and sheds etc with stormguard included for enhanced weather protection. For use with single pane glass.
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Vent-a-matic Static Vent without shutter. 170 x 170mm.
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The Simon Vent-A-Matic model C102S is a pull-cord operated non-electrical fan, shuttered for toilets, boats, caravans and sheds etc with stormguard included for enhanced weather protection. For use with single pane glass.
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The RW Simon Vent-A-Matic circular window vent is a non-electric window ventilator designed for kitchens, bathrooms, bedrooms with an average size room of 9000mm2. RW Simon Vent-a-Matic Single Glazed Window Ventilator Model 106.
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For use with single pane glass. Aperture 121mm. All Vent-A-Matic models are designed for simple two part fitting into the glass aperture. Vent-A-Matic ventilators can be cleaned with normal window cleaning materials.
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Cord operated non-electrical fan with stormguard, shuttered for toilets, boats, caravans and sheds etc. For use with single pane glass. Aperture 162mm. All Vent-A-Matic models are designed for simple two part fitting into the glass aperture.
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