Aquatop Submersible Filter with Uv Sterilizer Internal Aquarium Filters - Black - 120 Gal

• For aquariums up to 100 gallons
• Built-in 9 watt uv sterilizer
• Prevents algae growth and controls free floating parasites and disease causing pathogens
• Large prefilter sponge for mechanical filtration
• Suitable for fresh and saltwater use
• 2 large replaceable dual stage filter cartridges