Bio System Power Filters
These unique 3-stage power filters feature a built-in surface skimmer to remove organic film and dust on the water surface. The surface skimmer automatically adjusts to the aquarium water level and features an adjustable valve to regulate the intake of water. Each filter contains two 3-stage filter cartridges for mechanical, chemical, and biological filtration.
| Model |
GPH |
Max Tank Size |
Opening Size |
Filter Dimensions |
| 15 |
95 |
15 gallons |
6 3/8” |
6 5/8” x 5” x 6 3/4 ” |
| 25 |
125 |
25 gallons |
8” |
8” x 5 5/8” x 7 1/2” |
| 35 |
160 |
35 gallons |
8” |
8” x 5 5/8” x 7 1/2” |
| 55 |
225 |
55 gallons |
13 1/2 ” |
13 1/2” x 5 1/2” x 7 3/8” |
| 75 |
350 |
75 gallons |
131/2” |
13 1/2” x 5 1/2” x 7 3/8” |
