Verplas Rigid Flat Ducting - 110mm x 54mm

A range of 110 × 54 mm rigid rectangular plastic ducting components for space-restricted residential ventilation installations, including suitable lower-flow applications such as bathroom and WC extraction.

The nominal cross-sectional area is 5,940 mm², approximately 24% less than that of nominal 100 mm round ducting. Adaptors may permit connection between systems, but this does not imply equivalent airflow performance. Check manufacturer pressure-loss data and fan requirements for the complete duct run.