Zehnder ComfoAir 155 CM, ComfoAir 155 WM/WMe and Vireo HR155WM Filter Set, ISO Coarse (G3), 2 pcs INSTALLER26 The straight connector comes complete

The straight connector comes complete with fixings to securely fit in place along with 4 x oval O-rings

economical to run and low noise fan with minimum human intervention as it helps eliminate the problems of condensation and mould growth by continuously extracting the damp

The Omnique window kit can be used with the OF100GIP and has been accredited under the Police 'Secured By Design Initiative' -proof that a window fan won't compromise your security

Ambient CO Measuring range

Also know as P/N 441774

Zehnder ComfoAir 155 CM, ComfoAir 155 WM/WMe and Vireo HR155WM Filter Set, ISO Coarse (G3), 2 pcs INSTALLER26 The straight connector comes completeFilter for Zehnder ComfoAir 155 CM, ComfoAir 155 WM WMe and Vireo HR155WM, ISO Coarse >45% (G3), 2 Pieces