Zehnder ComfoTube Flat 51, Cross-Piece

The compact cross-piece can be used to cross over two lengths of Zehnder ComfoTube Flat 51 in a height restricted space.  The cross-piece comes  complete with award winning RapidLock® connections to quickly form an air tight and robust seal by simply push-fitting the semi-rigid ductwork when combined with the o-ring seals sold separately  It measures 67mm high x 342mm wide x 342mm deep.

Zehnder Old P/N 990 322 154

Zehnder New P/N 990 322 207