Zehnder CK300 Rigid Twin Duct, 2 x 158mm x 69mm x 1.5m AX3504 'X' suffix models also have

'X' suffix models also have powered electric anti-backdraught shutters 251310

The Galaxy is only 38cm deep and available with either a black or white glass control panel and touch controls

Therefore when you take into consideration the noise level and energy consumption of this fan in relation to its performance then the QuietAir is class leading

● 3 year warranty

Zehnder CK300 Rigid Twin Duct, 2 x 158mm x 69mm x 1.5m AX3504 'X' suffix models also haveThe Zehnder CK300 rigid twin duct has an extremely low profile and compact design. It is suitable for use with the Zehnder ComfoTube Flat 51 semi rigid manifolds. The smooth, hygienic twin duct is made for air flows of 83. 3 l s (300 m h) at low pressure drops. It measures 65mm high x 326mm wide x 1500mm long. Zehnder P N 990 322 051 (Old Part No 990 322 020)