Flexible Ducting Kits NZ – Complete Ventilation & Air Conditioning Duct Solutions

The Complete Flexible Ducting Kit for New Zealand Homes & Businesses

Whether you're installing a brand-new ventilation system, upgrading your air conditioning, or replacing damaged ducting in an existing setup, our 150mm and 200mm Flexible Ducting Kits give you everything you need in one convenient package — no hunting for individual components.

What Is a Flexible Ducting Kit?

A flexible ducting kit is a pre-matched set of ducting, Y-branch splitters, diffusers, and sealing tape designed to distribute conditioned or fresh air from a central unit to multiple rooms or outlets. Instead of sourcing each component separately, our kits are engineered to work together for a fast, reliable, and airtight installation.

Available in 2, 3, 4, 5, or 6 outlet configurations, and in two ducting types to suit your specific application:

• Ventilation Nude Ducting – Flexible aluminium ducting ideal for home ventilation systems including Plug & Go systems, HRV, DVS, Smartvent, and similar whole-house ventilation setups.
• Air Conditioning Insulated Ducting – Thermally insulated flexible ducting that minimises heat loss and prevents condensation, purpose-built for ducted air conditioning systems.
• Heat transfer system Ducting - for moving warmer air in to cold areas for the home.

Perfect for the Plug & Go Ventilation System

Our Ventilation Nude Ducting kits are fully compatible with Plug & Go home ventilation systems. If you're installing a new Plug & Go system or expanding an existing one, these kits provide the exact ducting, splitters, and diffusers needed to complete your installation cleanly and efficiently — no guesswork, no mismatched parts.

New Air Conditioning Installations

Planning a new ducted air conditioning installation? Our Air Conditioning Insulated Ducting Kits are designed for exactly this purpose. The insulated flexible duct maintains temperature integrity from the unit to each outlet, reducing energy loss and preventing condensation build-up in your ceiling or subfloor space. Available in 150mm and 200mm diameters to match your system's airflow requirements.

Repairs & Replacement for Existing Systems

Damaged, crushed, or deteriorating ducting is one of the most common causes of poor airflow and reduced system efficiency. Our kits make it straightforward to:

• Replace a single damaged duct run or an entire distribution network
• Upgrade old foil ducting to modern insulated duct in air conditioning systems
• Restore full airflow to underperforming ventilation systems
• Add additional outlets to an existing system

Because everything is included — ducting, Y-branches, diffusers, and tape — you can complete the repair or replacement in a single job without return trips to source missing parts.

What's Included in Each Kit

Each kit is sized by outlet count and includes all components for a complete installation:

• 2 Outlets: 1× 6m duct, 2× 3m duct, 1× Poly Y Branch, 2× 150mm Manual Diffusers, sealing tape
• 3 Outlets: 1× 6m duct, 4× 3m duct, 2× Poly Y Branches, 3× Diffusers, tape
• 4 Outlets: 1× 6m duct, 6× 3m duct, 3× Poly Y Branches, 4× Diffusers, tape
• 5 Outlets: 1× 6m duct, 8× 3m duct, 4× Poly Y Branches, 5× Diffusers, tape
• 6 Outlets: 1× 6m duct, 10× 3m duct, 5× Poly Y Branches, 6× Diffusers, tape

All components are matched to the same diameter (150mm or 200mm). Sealing tape is included to ensure airtight joins throughout the installation.

150mm vs 200mm – Which Size Do You Need?

The diameter you choose depends on your system's airflow capacity and the number of outlets:

• 150mm – Suitable for most residential ventilation systems and smaller ducted air conditioning units. The most common size for NZ homes.
• 200mm – Higher airflow capacity, suited to larger homes, commercial applications, or systems with higher CFM/m³/h requirements.
• We can make up ducting kits to any size as a custom option

If you're unsure which size is right for your system, check your unit's outlet collar diameter or contact us for advice.

Why Choose Super Cell Flexible Ducting Kits?

• ✅ Everything in one kit — no missing parts
• ✅ Compatible with Plug & Go, HRV, DVS, Smartvent, and most ducted air conditioning systems
• ✅ Two ducting types: nude aluminium for ventilation, insulated for air conditioning
• ✅ Available in 150mm and 200mm diameters
• ✅ 2 to 6 outlet configurations to suit any home size
• ✅ Suitable for new installations, extensions, repairs, and replacements
• ✅ NZ-based stock — fast dispatch

Shop Flexible Ducting Kits

Browse our full range of Ventilation / Air Conditioning Flexible Ducting Kits and select the size, type, and outlet count that suits your project. If you need help choosing, our team is happy to assist.