Zehnder CK300 Rigid Twin Duct, Vertical 90 Deg Bend manrose-cat-74 the setting therefore cannot be

the setting therefore cannot be modified inadvertently

heavy duty plastic coil zips with oversize zip tabs

4eHT is a modern update of Greenwood Centair/CML offering improved energy efficiency

More detail is available on the wiring instructions included in the box

Zehnder CK300 Rigid Twin Duct, Vertical 90 Deg Bend manrose-cat-74 the setting therefore cannot beThe Zehnder CK300 rigid twin duct, vertical 90 bend. The rigid bend can be placed between two lengths of Zehnder CK300 rigid twin duct or directly into the Flat 51 manifold. The bend comes complete with fixings to securely fix in place along with 4 x oval O rings to ensure an airtight connection. It measures 119. 9mm high x 428mm wide x 119. 9mm deep. Zehnder P N 990 322 022