Old ventilation ducting can crack, harbour rodent damage, and grow mould when idle. Learn the warning signs and why replacing ducting when servicing fan motors protects your home's air quality.

Replacing your HRV, DVS, Smartvent, i-Vent or Moisture Master? The Supervent Plug & Go by Supercell Ltd is NZ's most complete drop-in ventilation replacement — featuring a world-class EBM Papst fan, full kit included, only labour required. Flexible ducting kits also available for new installs.

Every home ventilation system at the best price & best value by supercell ltd the number one choice