Zehnder ComfoAir 200 Filter Set, ISO Coarse (G4), 2 pcs REPORT-CAT-013 The RF90BW is a single

The RF90BW is a single speed

* when wired in accordance with current IEEE wiring regulatrions 17th edition

The white iCON 15 cover can also be changed so as to blend in better with the aesthetics of the room it is in

LE100SVT and LE100SVHT Samika fan

In-line Mixed Flow 125mm Fan

Zehnder ComfoAir 200 Filter Set, ISO Coarse (G4), 2 pcs REPORT-CAT-013 The RF90BW is a singleIdeally, filters should be inspected monthly and given a light vacuum to remove dirt and debris. Filters will eventually become blocked with residual debris and should then be replaced. Generally, blocking will occur every 6 12 months depending on the location (near busy roads or inner city areas tend block more quickly than remote country settings). Zehnder P N 400 100 014