Helios sound insulation ring (before 2008)
Article no.: EFS-EHSELSVEProduct details
EHS ELS VE
Additional information
Original product from Helios.
The sound insulation ring is used in combination with the facade covers. This is not a filter.
Our Service+
Simple and uncomplicated labeling
To facilitate the correct insertion of the filter, the filters are labeled with the necessary information.
Tested quality
The filter is manufactured and tested in accordance with the applicable standards. You can rely on the best quality and the best filter properties.
Regular filter replacement
We recommend regularly checking the filter and replacing it. Fresh filters for clean air!
G4 / F7 are not article numbers
"G4" and "F7" are designations for the filter class. The supply air usually has an F7 filter in use and the exhaust air usually requires a G4 filter. Check the dimensions and system designation for the correct filters.
Reminder service
Use our reminder service. Simply specify your desired deadline in the order process. You will receive a mail with your product - very simple, without re-entering your address.
