Tetra Whisper EX30 Power Filter

Whisper EX30 Power Filter uses a multi-stage filtration process to create clean, healthy water for your fish. Whisper EX Power Filters directs water through multiple layers of floss to remove particles. The carbon eliminates odors, discoloration and most importantly, harmful toxins. The Bio-Scrubber removes ammonia and nitrites that are deadly to your fish. This dependable Whisper power filter features ready-to-use cartridges that are easy to change and has a patented TimeStrip cartridge change technology to help take the guesswork out of when to change your filter cartridge. TimeStrip gives you an accurate indication of carbon usage, which is important for water health and clarity. For aquariums 20-30 gallons; 160 gph flow rate. Shipping weight: 3 lbs.