| FV-12NS3 |  | | | Low noise series
| | Single phase
| | Exhaust type
| | Ceiling mounting
| | 2-speed selectable
| | Air volume = 180 m3/h |
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| | | FV-15NS3 |  | | | Low noise series
| | Single phase
| | Exhaust type
| | Ceiling mounting
| | 2-speed selectable
| | Air volume = 340 m3/h |
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| FV-18NS3 |  | | | Low noise series
| | Single phase
| | Exhaust type
| | Ceiling mounting
| | 2-speed selectable
| | Air volume = 500 m3/h |
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|
| | | FV-18NF3 |  | | | Low noise series
| | Single phase
| | Exhaust type
| | Ceiling mounting
| | 2-speed selectable
| | Air volume = 770 m3/h |
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| FV-20NS3 |  | | | Low noise series
| | Single phase
| | Exhaust type
| | Ceiling mounting
| | 2-speed selectable
| | Air volume = 920 m3/h |
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|
| | | FV-23NL3 |  | | | Low noise series
| | Single phase
| | Exhaust type
| | Ceiling mounting
| | 2-speed selectable
| | Air volume = 1,200 m3/h |
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 | |  |
| FV-25NS3 |  | | | Low noise series
| | Single phase
| | Exhaust type
| | Ceiling mounting
| | 2-speed selectable
| | Air volume = 1,700 m3/h |
|
|
| | | FV-25NF3 |  | | | Low noise series
| | Single phase
| | Exhaust type
| | Ceiling mounting
| | 2-speed selectable
| | Air volume = 1,900 m3/h |
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 | |  |
| FV-12NS1 |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 175 m3/h |
|
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| | | FV-15NS1 |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 370 m3/h |
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 | |  |
| FV-18NS1 |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 490 m3/h |
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| | | FV-18NF1 |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | 2-speed selectable | | Air volume = 760 m3/h |
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 | |  |
| FV-20NS1 |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 900 m3/h |
|
|
| | | FV-23NL1 |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | 2-speed selectable | | Air volume = 1,050 m3/h |
|
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 | |  |
| FV-25NS1 |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | 2-speed selectable | | Air volume = 1,650 m3/h |
|
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| | | FV-25NF1 |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | 2-speed selectable | | Air volume = 1,780 m3/h |
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 | |  |
| FV-12NS2H |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 180 m3/h |
|
|
| | | FV-15NS2H |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 370 m3/h |
|
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 | |  |
| FV-18NS2H |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 500 m3/h |
|
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| | | FV-18NF2H |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | 2-speed selectable | | Air volume = 770 m3/h |
|
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 | |  |
| FV-20NS2H |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 920 m3/h |
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| | | FV-23NL2H |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | 2-speed selectable | | Air volume = 1,200 m3/h |
|
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 | |  |
| FV-25NS2H |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | 2-speed selectable | | Air volume = 1,700 m3/h |
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|
| | | FV-28NX1 |  | | | Low noise series | | Three phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 2,600 m3/h |
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 | |  |
| FV-25SW1 |  | | | Low noise series | | Three phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 4,000 m3/h |
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| | | FV-25SM1 |  | | | Low noise series | | Three phase | | Exhaust type | | Ceiling mounting | | Single speed | | Air volume = 5,000 m3/h |
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 | |  |
| FV-25NF2H |  | | | Low noise series | | Single phase | | Exhaust type | | Ceiling mounting | | 2-speed selectable | | Air volume = 1,900 m3/h |
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