A reducer is a tapered duct fitting that transitions air from a larger duct to a smaller one (or vice versa). It helps maintain airflow velocity and system balance, commonly used before terminal units or branches.
Pre-insulated duct system features a rigid polyisocyanurate (PIR) insulation core, often with an embossed aluminum foil facing. This pre-insulated system is designed for internal use and offers benefits like low weight, quick installation, and space-saving possibilities.
Available in: 20mm / 30mm
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