Marineland filters
| Model | Type | Rated for | Flow | Size (in) | Power |
|---|---|---|---|---|---|
| Marineland Penguin PRO 125 | Hang-on-back | Up to 20 US gal | 125 GPH maximum | Not published | Not published |
| Marineland Magniflow 160 | Canister | Up to 30 US gal | 160 GPH maximum | Not published | Not published |
| Marineland Penguin PRO 175 | Hang-on-back | Up to 30 US gal | 175 GPH maximum | Not published | Not published |
| Marineland Penguin PRO 275 | Hang-on-back | Up to 50 US gal | 275 GPH maximum | Not published | Not published |
| Marineland Magniflow 220 | Canister | Up to 55 US gal | 220 GPH maximum | Not published | Not published |
| Marineland Penguin PRO 375 | Hang-on-back | Up to 75 US gal | Not published | Not published | Not published |
| Marineland Magniflow 360 | Canister | Up to 100 US gal | 360 GPH maximum | Not published | Not published |
Choosing between them
A size up is not always better: a filter rated for a bigger tank can push too much water for small or long-finned fish and needs more room behind the tank or in the cabinet. Each model page says what to measure first.
The whole catalog · Replaced and renamed models · Plan equipment for your tank