Hersteller
- BRINK
- BLAUBERG
- BROFER
- ENSY
- FLEXIT
- KOMFOVENT
- OXYGEN
- PAUL
- SYSTEMAIR
- VALLOX
- WOLF
- ZEHNDER
- LUFTVENTIL
- 2VV
- AERAULIQA
- ALDES
- AIROBOT Filter
- AERIS Filter
- ALNOR
- ASPIRA Filter
- BLUMARTIN
- BOSCH
- BUDERUS
- DAIKIN
- DANFOSS
- DANTHERM
- ELECTROLUX
- FRÄNKISCHE
- GENVEX
- HEINEMANN
- HELIOS
- HOLTOP
- HOVAL
- HYUNDAI
- IVT/Bosch
- JUNKERS
- KERMI
- LG
- LINDAB
- LUNOS
- MAICO
- MITSUBISHI
- NILAN
- NIBE
- PANASONIC
- PLUGGIT Filter
- POLOPLAST
- PRO-VENT
- PICHLER
- PRODMAX
- RECOM
- RENSON
- REQNET
- RICHTER & FRENZEL
- SAMSUNG
- SABIANA
- SALDA
- SIBER
- SOLER & PALAU
- STIEBEL ELTRON
- TITON
- VAILLANT
- VASCO
- VENTS
- VENT-AXIA
- VIESSMANN
- VORTICE
- WAVIN
- WERNIG
- ÖSTBERG
- ALLE FILTER