· Samun Iska Mai Matsi Mai Kyau
· Kariyar tsarkakewa biyu
· Tsarin dumama wutar lantarki:
Ta hanyar na'urori masu auna zafin jiki mai kyau, nunin yanayin zafin iska mai kyau a waje, saurin iska, lokaci da sauran alamu a ainihin lokaci. Dangane da yanayin zafin iska mai kyau a waje, ana kunna dumama wutar lantarki cikin hikima don dumama zafin waje da inganta jin daɗin iska mai kyau.
| Samfuri | Iska mai ƙima (m³/h) | An ƙima ESP (Pa) | Hayaniya (dB(A)) | Volt. (V/Hz) | Shigar da wutar lantarki (W) | NW (Kg) | Girman (mm) | Girman Haɗawa |
| VFHC-020(A1-1A2) | 200 | 100 | 27 | 210-240/50 | Shekaru 55+ (500*2) | 12 | 405*380*200 | φ110 |
| VFHC-025(A1-1A2) | 250 | 100 | 28 | 210-240/50 | Shekaru 60+ (500*2) | 14 | 505*380*230 | φ150 |
| VFHC-030(A1-1A2) | 300 | 100 | 32 | 210-240/50 | Shekaru 75+ (500*2) | 14 | 505*380*230 | φ150 |