10Pcs Replacement Filter Kit for Cascade 700/1000 CCF2UL/CCF3UL Aquarium Floss Media, 2 Upgraded Carbon-Coarse-Activated Carbon Filter Pads, 6 White Floss, 2 Activated Carbon Bags

About this item

• Compatibility: Designed for Penn-Plax Cascade 700/1000 CCF2UL/CCF3UL Generic Aquarium Floss Media, no modifications needed—simply replace old filter media for an instant filtration upgrade
• Filtration Upgrade: Replacing traditional blue coarse filters, this system employs a triple-layer filter pad combining activated carbon, coarse filter cotton, and activated carbon. It maintains unimpeded water flow while trapping particles, absorbing odors, and deeply purifying residual impurities to safeguard fish health and maintain a pristine aquatic environment
• Sufficient Filter Media Configuration: Includes 6 white filter pads, 2 three-in-one coarse filter pads, and 2 bags of activated carbon for long-term use
• Washable and Reusable: Sponge filters can be washed and reused, while activated carbon is replaced as needed, reducing waste and balancing economy with environmental sustainability
• Higher Filtration Efficiency: Simultaneously achieves mechanical and biological filtration, removing impurities and uneaten food to balance water quality and stabilize the aquarium ecosystem