Heat Transfer System for Smart Vent SV04, SV04S, SV06, SV06S & Evolves systems.

This Heat Transfer system is a full DIY kit and can easily be added to an existing SMARTVENT SV04 or SV04S, SV06, SV06S and all Evolve systems.

Contents:

• 1 x 200mm circular Eggcrate Diffuser
• 1 x 200mm x 6m Insulated Duct
• 1 x 200/200/200/ Damper assembly and 150mm Barrel Damper
• 1 x Roll PVC Duct Tape