AquaClear
AquaClear 110 Power Filter
$99.99
Best Aquarium Filters · head-to-head
AquaClear 110 Power Filter vs OASE BioMaster Thermo 850 Canister Filter
A sourced, side-by-side comparison. AquaClear 110 Power Filter is cheaper at $99.99. Every spec and price links to its source.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | AquaClear 110 Power Filter |  OASE BioMaster Thermo 850 Canister Filter |
|---|---|---|
| US price | $99.99 | — |
| Brand | AquaClear | OASE |
| Released | — | — |
| Type | hang-on-back | canister |
| Flow rate gph | 500 | 400 |
| Tank size gal | 110 | 250 |
| Media capacity (L) | — | 8 |
| Media stages | 4 | 4 |
| Wattage | 14 | 32 |
| Self priming | — | Yes |
| Dimensions (in) | 13.6 x 6.9 x 9.2 | 9.4 x 9.4 x 21.1 |
Sources — AquaClear 110 Power Filter: fluvalaquatics.com (verified 2026-08-01). OASE BioMaster Thermo 850 Canister Filter: aquaristikshop.com (verified 2026-08-01).
What's the difference between the AquaClear 110 Power Filter and OASE BioMaster Thermo 850 Canister Filter?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Type: AquaClear 110 Power Filter hang-on-back vs OASE BioMaster Thermo 850 Canister Filter canister
- Flow rate gph: AquaClear 110 Power Filter 500 vs OASE BioMaster Thermo 850 Canister Filter 400
- Tank size gal: AquaClear 110 Power Filter 110 vs OASE BioMaster Thermo 850 Canister Filter 250
- Wattage: AquaClear 110 Power Filter 14 vs OASE BioMaster Thermo 850 Canister Filter 32
- Dimensions (in): AquaClear 110 Power Filter 13.6 x 6.9 x 9.2 vs OASE BioMaster Thermo 850 Canister Filter 9.4 x 9.4 x 21.1