| Model | Description |
| HT-FIL-001 | Filter Φ 80x185mm, with connection pipe 1.5″ (models up to 1.2 HP) |
| HT-FIL-002 | Filter Φ 100x210mm, with connection pipe 2″ (models up to 5.5 HP) |
| HT-FIL-003 | Filter Φ 115x280mm, with connection pipe 2.5″ (models up to 12 HP) |
| HT-FIL-004 | Filter Φ160x350mm, with connection pipe 4″ (models up to 27.6HP) |
| HT-SIL-001 | Silencer Φ 85xL245mm, for connection pipe 1.5″ (models up to 1.2HP) |
| HT-SIL-002 | Silencer Φ 105xL300mm, for connection pipe 2″ (models up to 5.5HP) |
| HT-SIL-003 | Silencer Φ 130xL500mm, for connection pipe 2.5″ (models up to 12HP) |
| HT-SIL-004 | Silencer Φ 159xL500mm, for connection pipe 4″ (models up to 27.6HP) |
| HT-CP1.5 | connection pipe 1.5″ (models up to 1.2HP) |
| HT-CP2 | connection pipe 2″ (models up to 6.4HP) |
| HT-CP2.5 | connection pipe 2.5″ (models up to 12HP) |
| HT-CP4 | connection pipe 4″ (models up to 27.6HP) |
| HT-RV | Aluminum alloy and Plastic (PC) relief valve For connection pipe 1.2″ (0-1.16 psi/0-0.08 bar) |
