Tetra Whisper EX20 Power Filter

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
• Multi-Density Floss
  Removes fine particles
• Bio-Scrubber
  Removes toxic ammonia and nitrates