Grey PVC Flexible Ducting 6m Lengths – 60mm to 610mm Diameter
Grey PVC flexible ducting is the quick, economical way to finish a ventilation run where rigid duct will not fit. A spiral steel wire holds the PVC wall open while the duct flexes around joists, steelwork and services, making it ideal for final connections to fans, grilles, plenum boxes and roof terminals.
Key features
- Supplied in 6 metre lengths, compressed for easy handling
- 20 diameters from 60mm right up to 610mm
- Wire-reinforced PVC wall resists kinking and collapse
- Simple to cut on site and secure with duct clamps or nylon clips
- Suits domestic, commercial and light industrial extract and supply systems
Select your diameter from the size list. For insulated or acoustic options, see our aluminium flexible ducting ranges.
Get an extra 10% off and a Credit Limit, subject to T&C - Learn more
Specifications
Specifications
Compact and lightweight design
With a low weight of just 21 kg, this ventilation unit can be installed quickly and safely by a single installer. Its space-saving footprint makes the DucoBox Energy Comfort perfectly suited for small plant rooms and confined technical areas.
Software-controlled left/right configuration
The unit is designed for maximum installation flexibility. Left- or right-hand airflow orientation is adjusted entirely via software, eliminating the need for mechanical modifications. This is made possible by an innovative patented double bypass system.
Automatic calibration
Using constant pressure calibration technology, the AUTO calibration function reduces commissioning time by up to 50%. In real-world installations, this can translate into lower labour costs and faster system setup.
High energy efficiency
Advanced dynamic air filtration ensures consistently high heat recovery efficiency. When combined with optional intelligent demand control based on CO₂ and humidity sensors, the system delivers excellent indoor air quality while minimising energy consumption.
Smart copy function for fast commissioning
An integrated software-level copy feature allows installers to duplicate settings and parameters from one unit to another. This is especially valuable for multi-unit or repeated housing projects, ensuring consistent performance and significantly reducing setup time.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Pure Clima is an authorized UK distributor of Ventmann frameless diffusers and gypsum-based products.

