| Model | SF-650 | SF-850 | SF-1000 | SF-1200 | SF-1500 | SF-1800 | SF-2200 |
| Voltage | 220-240V/50Hz | 220-240V/50Hz | 220-240V/50Hz | 220-240V/50Hz | 220-240V/50Hz | 220-240V/50Hz | 220-240V/50Hz |
| Power | 8W | 9W | 10W | 13.5W | 15W | 18W | 22W |
| Max Flow | 650L/H | 850L/H | 1000L/H | 1200L/H | 1500L/H | 1800L/H | 2200L/H |
| Filter volume | L | L | L | L | L | ||
Number of Baskets | 1 | 2 | 3 | 2 | 3 | 3 | 3 |
Max Pump Height | 1.2m | 1.2m | 1.2m | 1.3m | 1.3m | 1.5m | 1.5m |
Heater Compartment | No | No | No | No | No | No | No |
Filter Dimensions | 18x18x29cm | 18x18x34cm | 18x18x40cm | 21x21x40cm | 21x21x47cm | 23x23x54cm | |
Max Tank Size | 60cm | 80cm | 100cm | 120cm | 140cm | 180CM | 200cm> |
UV Bulb | No | No | No | Optional, 9W | Optional, 9W | Optional, 9W | Optional, 9W |