PVC duct round connector 125mm dia back draft valve SE/SE
PVC duct round connector joiner 125mm dia back draft valve SE/SE
Smooth-Air PVC ducting is ideal for small to medium sized ventilation systems. Suitable for range hoods, bathrooms and other exhaust systems. Operating temperatures from -30°C to +70°C.
Rectangular or round duct, with adaptors to convert..
* low air resistance * long service life - corrosion resistant
* low weight * lower noise compared to corrugated or steel ducts
* low thermal conductivity * does not sustain combustion
* easy mounting * small overall dimensions allow use in space limited areas