LWZ 504 E
The LWZ 504 E controlled domestic ventilation system from Stiebel Eltron is one of the larger systems on the market. Our offer includes an M5 or F7 filter for the cell filter, which is used in the supply air. For allergy sufferers or sensitive persons, we recommend using the F7 filter. This has a stronger filter force, but at the same time has the disadvantage that the filter should be changed more quickly because it is dirtier more quickly.
4 Article
Filter change planner
Create a reminder for your calendar.
Your benefits
Free notify service
Installation guide with every order
Order also possible without registration
Excellent quality according to EN779 and ISO16890