Round rigid ducting provides superior airflow performance vs. comparative size rectangular or flexible duct. Easy to install and durable, just push-fit duct and fittings together.For permanent fixings, seal joints with silicone sealant or tapeWill join any Female part of the System 100 range.Built to last out of high-quality white Polystyrene/Polypropylene plastic Material.Max / Min Temperature: +60c / -15c. Suitable to use in compliance with Part F Building Regulations.Search for Ducting for the full range of compatible Round and Rectangular fittings, outlets, and grilles.
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