Final assembly set V-WRG 3 RONDO PLUS
RS LAL 50 SB | 62 dB MAXX II shell construction set

Active external wall ventilator – with heat recovery

• Fan control is integrated in the device
• Numerous programme/operating options
• With integrated humidity monitoring
• High sound insulation in accordance with DIN 4109-1

Final assembly set V-WRG 3 RONDO PLUS
RS LAL 50 S | 57 dB MAXX II shell construction set

Active external wall fan – with heat recovery

• Fan control is integrated in the device
• Numerous programme/operating options
• With integrated humidity monitoring
• High sound insulation in accordance with DIN 4109-1

Final assembly set V-WRG 3 RONDO PLUS
RS LAL 50 A | 54 dB MAXX shell construction set

Active external wall fan – with heat recovery

• Fan control is integrated in the device
• Numerous programme/operating options
• With integrated humidity monitoring
• High sound insulation in accordance with DIN 4109-1

Final assembly set V-WRG 3 RONDO PLUS
RS LAL 50 construction set

47 dB | FAN WITH HEAT RECOVERY

• Fan control is integrated in the device
• Numerous programme/operating options
• Integrated humidity monitoring
• High sound insulation according to DIN 4109-1

Final assembly set V-WRG 3 RONDO PLUS
RS LAL 100 S | 74 dB MAXX II casing set

Active external wall fan – with heat recovery

• Fan control is integrated in the device
• Numerous programme/operating options
• With integrated humidity monitoring
• High sound insulation in accordance with DIN 4109-1