FFKu-EL-F-LS0H Low Smoke is a light duty corrugated special plastic conduit, in black (RAL 9005), non-flame propagating, zero halogen.
This corrugated plastic conduit is used for concealed and cavity wall installations.

An advantage is that very little smoke gas is generated. Escape routes can be found more quickly. Since there is zero halogen, no dangerous toxic and corrosive gases are produced.

Zero halogen corrugated conduits are marked with a white stripe.