| Model Number | Capcity(L/H) | Power(K/W) | RO Membrane | Size L*W*H(MM) |
| BLK-250LPH | 250 | 1.1 | 4040*1 | 640*650*1400 |
| BLK-500LPH | 500 | 1.1 | 4040*2 | 640*650*1400 |
| BLK-750LPH | 750 | 1.5 | 4040*3 | 750*680*1400 |
| BLK-1000LPH | 1000 | 1.5 | 4040*4 | 900*680*1400 |
| BLK-250LPH | 250 | 1.1 | 4040*1 | 1450*650*1650 |
| BLK-500LPH | 500 | 1.1 | 4040*2 | 1450*650*1650 |
| BLK-750LPH | 750 | 1.5 | 4040*3 | 1460*650*1650 |
| BLK-1000LPH | 1000 | 1.5 | 4040*4 | 1500*700*1700 |
| BLK-2000LPH | 2000 | 2.55 | 4040*8 | 2610*670*2000 |
