Whisper EX20 Power Filter uses a silent multi-stage filtration process to create clean, healthy water for your fish. This dependable Whisper power filter features ready-to-use cartridges that are easy to change. Whisper EX20 Power Filter is fast and easy to set up; it is ready to go right out of the box! For aquariums 10-20 gallons; 110 GPH flow rate.
Features:
Fast, easy set up
Clean and easy cartridge changes
Engineered water flow moves aquarium water continuously
For use with Medium Filter Cartridges
Multi-Stage Filtration:
Coarse Floss
Removes large particles
Carbon Filtration
Removes odors, discoloration and impurities