Aqueon QuietFlow Power Filters and cartridges were designed with the fish and the aquarist in mind. Our patented designs include unique features to enhance water quality and clarity, increase oxygen levels and lessen noise. Aqueon QuietFlow Power Filters feature four stages of filtration–mechanical, chemical, biological and wet/dry–for the cleanest, clearest, healthiest water. Higher flow rates ensure higher dissolved oxygen content for healthier, more active fish. The internal pump design helps dampen noise, eliminates leaks and starts up automatically after cleaning or power interruptions.

Four Stage Advanced Filtration System

Aqueon Internal Filters:

• Fully submersible in vertical or horizontal position
• Adjustable direction and height of return
• Adjustable return flow reate
• Limited Lifetime Warranty

Package Description: 2 Cartridges

Serving Size: ..

Number of Servings: ..

Ingredients: Activated carbon.

These large replacement filter cartridges are designed for use with the Aqueon QuietFlow AT30 and AT40. Internal Power Filters. They provide your system with powerful 3-stage filtration. The result is healthy, crystal clear water for the inhabitants of your aquarium or terrarium.

Replace filter cartridges every 30 days or as needed to ensure optimal performance.

Keep out of reach of children.