| Vélarlíkan | afkastageta (100-500 ml) | Afl/spenna | loftnotkun | þyngd vélarinnar | fyllingarnákvæmni |
| FK-GZH-4 | 900-1200/klst | 1 kW/220V | 1mpa | 300 kg | ±1% |
| FK-GZH-6 | 1200-1800/klst | 1,2 kW/220V | 1,2 mpa | 350 kg | |
| FK-GZH-8 | 1800-2400/klst | 1,4 kW/220V | 1,4 mpa | 500 kg | |
| FK-GZH-10 | 2400-3000/klst | 1,6 kW/220V | 1,6 mpa | 550 kg | |
| FK-GZH-12 | 3000-3600/klst | 1,8 kW/220V | 1,8 mpa | 600 kg | |
| FK-GZH-14 | 3600-4200/klst | 2 kW/220V | 2mpa | 650 kg | |
| FK-GZH-16 | 4200-4800/klst | 2,2 kW/220V | 2,2 mpa | 700 kg | |
| FK-GZH-18 | 4800-5400/klst | 2,4 kW/220V | 2,4 mpa | 750 kg |