A Fast clamp won’t hold ducting in place, for that you will need a hose clip, But they are a great way to attach carbon filters or silencers directly on to fans. Nice and quick to use, they provide a good snug fit. Good quality galvanised steel band with hanging eyelet attachments to aid support of your ventilations system. The steel band is lined with acoustic foam to create a sound proof, odour proof seal. These Fast clamps require a PZ3 screw driver bit.

Available in 6 sizes:

• 100mm
• 125mm
• 150mm
• 200mm
• 250mm
• 315mm