Instant Quote
Best for planning, foundations, budgets and quick kit pricing.
- Instant MVHR or MEV kit estimate.
- Basic airflow calculation based on your property details.
- Automatically builds a material list and price.
- Ideal for early-stage projects.

Part Number:
100mm – T100
125mm – T125
150mm – T150
UK Manufactured – durable and easy to install
Male Fitting – fits inside round pipe or flexible hose
Compatible with most manufacturers
Push-Fit System – no tools required
Meets Standards – DW/154, UL94HB flammability, Part F Building Regs
Temperature Range: -15°C to +60°C
Compatible with Verplas, Vent-Axia, Manrose, Domus & Nuaire ducting systems.
Rigid PVC for superior airflow vs. flexible alternatives
Complies with Building Regulations Part F
Apply duct sealant to the male fitting
Push pieces together
Seal with aluminium duct tape for airtightness
Optional: Use self-sealing fittings for quicker installation
Required in cold areas (e.g. lofts) to prevent condensation
Use 25mm duct wrap (silver foil-faced rockwool)
Bubble wrap insulation is no longer compliant with building control regulations.
100mm, 125mm, 150mm
For larger sizes, metal spiral ducting is recommended for superior strength.