Whisper Power Filter for Aquariums, 30-60 Gallon

• QUIET & RELIABLE: The Whisper Power Filter uses 3-stage filtration to create clear, clean water. PF 30-60 treats aquariums up to 60 gallons.
• CATCHES DEBRIS: Dense, dual-sided mesh filters debris and fish waste.
• CARTRIDGE REFILLS: Change cartridges monthly; uses large-sized  Whisper Bio-Bag Cartridges (refills sold separately).
• INNOVATIVE CLEANING POWER: Integrated Stay Clean technology reduces buildup on glass and binds small dirt particles to make them easier to filter.
• ABSORBS ODORS: Ultra-Activated carbon removes both odor and water discoloration.

Whisper Power Filter for Aquariums, 30-60 Gallon The  Whisper Power Filter for aquariums offers quiet, 3-stage filtration for clean water and healthy fish. Dual-sided mesh catches debris and fish waste in its dense, fibrous network, then Ultra-Activated carbon provides chemical filtration by absorbing odors and discoloration. Biological filtration is provided by the Bio-Foam, which creates a large, three-dimensional area for cultivating aerobic bacteria, which eliminate toxic ammonia and nitrite. No moving parts means long-term reliability. Uses Stay Clean technology to help keep your aquarium clean, clear and healthy, reduce buildup on aquarium glass and bind small dirt particles to make them easier to filter. This filter uses easy-to-change Whisper Bio-Bag Cartridges (size large), which trap particles floating in your aquarium. The Whisper Power Filter 30-60 treats aquariums up to 60 gallons (330 GPH).