APF - Absolute Polypropylene (PP) Cartridge Filter
| Membrane | Polypropylene nanofiber |
| Support Layers | Polypropylene |
| Inner Core | Polypropylene |
| Outer Cage | Polypropylene |
| End Caps | Polypropylene |
| End Cap Insert | Stainless 304 |
| O Rings | EPDM/Silicone |
| Max Differential Pressure Forward | 5.0 bar at 20 °C |
| Max Differential Pressure Reverse | 3.0 bar at 85 °C |
| Max Back Pressure | 2.0 bar at 20 °C, 0.4 bar at 80 °C |
| Steam Sterilisation | 121 °C for 20 min |
| Hot Water Sanitisation | 80 °C |
| Autoclaving | 134 °C for 30 min |