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.

Been quoted thousands to replace your DVS or Smartvent system? The Supervent Plug & Go by Supercell Ltd is NZ's only fully loaded drop-in replacement — featuring a world-class EBM Papst fan, connecting straight into existing ducting with only labour required. Save hundreds.

Not sure which 200mm inline fan is right for your home ventilation system? This guide covers everything NZ homeowners need to know — from airflow ratings and noise levels to IPX ratings and AS/NZS certification.

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