| 20282N | Norm fiberglass Bottom Suction | 330 mm x 330 mm | Ø 75 mm | AISI-316 | 15 m3/h | 8 | 0.08 |
| 20283N | Norm fiberglass Bottom Suction | 330 mm x 330 mm | Ø 90 mm | AISI-316 | 23 m3/h | 9 | 0.08 |
| 20284N | Norm fiberglass Bottom Suction | 330 mm x 330 mm | Ø 110 mm | AISI-316 | 27 m3/h | 10 | 0.08 |
| 22359N | Norm fiberglass Bottom Suction | 330 mm x 330 mm | Ø 75 mm | ABS Plastik | 15 m3/h | 8 | 0.08 |
| 22360N | Norm fiberglass Bottom Suction | 330 mm x 330 mm | Ø 90 mm | ABS Plastik | 23 m3/h | 9 | 0.08 |
| 22361N | Norm fiberglass Bottom Suction | 330 mm x 330 mm | Ø 110 mm | ABS Plastik | 28 m3/h | 10 | 0.08 |
| 22362N | Norm fiberglass Bottom Suction | 330 mm x 330 mm | Ø 125 mm | ABS Plastik | 37 m3/h | 11 | 0.08 |
