Aqueon QuietFlow Canister Aquarium Filter up to 55 Gallons

Multi-stage filtration that includes biological, chemical and mechanical

Easy access for quick routine maintenance with included hang on the back polishing unit

Multiple water return options for optimal versatility to best suite a variety of aquarium habitats; spray bar, water director and water polishing unit

Water Polishing Unit uses Large Aqueon Replacement Filter Cartridges; replace monthly

Internal media replacement; carbon change every 30 days, foam pad rinse or replace as needed, white polishing pad change as needed

Includes quick disconnect valves, pump locking heads, water intake/output connections, hoses, water polishing unit with cartridge and media: activated carbon, coarse foam, bio-balls, bio-ceramic rings

Fits aquarium size up to 55 Gallons