Zehnder ComfoWell Spacer Frame, CW-DF 420 471 502 024 Fiber shedding resistant
Baker’s notes & crumb story
Description
Fiber shedding resistant
Back tool panel has room for cordless drils
500 days (15 min measuring cycle
it loses filter efficiency through use and has an average life of 3 – 6 months
Zehnder ComfoWell Spacer Frame, CW-DF 420 471 502 024 Fiber shedding resistantZehnder ComfoWell spacer frame CW DF420. Rectangular frame for use in the event of uneven surfaces when connecting components and mounting plate (concreted in place) are at 90 degrees. The spacer frame includes the necessary mounting accessories.