Haemonetics pall SQ40S microaggregate filter | Haemonetics RS leukocyte reduction filter | Haemonetics lipiguard transfusion filter for salvaged blood | |
Cost | $ | $$ | $$ |
Capacity | NA, but demonstrates greater capacity than the other 2 filters | 1 unit of washed or unwashed salvaged blood | 2 bowls or 450 mL |
Hold up volume | 20 mL | 35 mL | 20 mL |
Screen filtrations size | 40 microns | 40 microns | 40 microns |
Leukocyte removal | NA | ~99% | ~71% |
Fat globule removal | NA | ~84% | ~84% |
C3a reduction | NA | NA | ~40% |
Flow rate | ~500 mL/minute at 150 mmHg | About 80 mL/minute at 300 mmHg | About 80 mL/minute at 300 mmHg |