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.

Everything New Zealand homeowners need to know about home ventilation systems — DVS, HRV, Smartvent, Supervent, I-Vent, Health Air, and Moisture Master — including replacement options and costs.

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.

Complete 150mm and 200mm flexible ducting kits for New Zealand ventilation and air conditioning systems. Compatible with Plug & Go, HRV, DVS, Smartvent and ducted AC. Available in 2–6 outlet configurations for new installs, extensions, repairs and replacements.