Spectrum Tetra Whisper 20 Power Filter 105 GPH
Three filters in one for cleaner water and healthier fish. All Whisper® power filters use easy to change Bio-Bag® filter cartridges which remove particles floating in your aquarium while also removing discoloration and odors with its activated carbon. Biological filtration is provided by the Bio-Foam®.
This product comes in the following sizes:
Whisper 10 - 90 GPH
Whisper 20 - 105 GPH
Whisper 30 - 145 GPH
Whisper 40 - 210 GPH
Whisper 60 - 330 GPH