16 Pack Large Aquarium Filter Cartridges Replacement for Aqueon QuietFlow LED PRO 20/30/50/75 & Power Filter 20/30/50/55/75 – Compatible with Internal Size 40 & Canister Filters, Includes 10 Extra Filter Pads – SmtaqX

Strong Compatibility
These large replacement filter cartridges measure 6.5 × 5.5 inches and are designed to be compatible with Aqueon QuietFlow filtration systems. They work with QuietFlow LED PRO Power Filter sizes 20, 30, 50, and 75, QuietFlow Power Filter sizes 20, 30, 50, 55/75, QuietFlow E Internal Power Filter size 40, as well as QuietFlow Canister Filter sizes 200, 300, and 400, and Zilla size 40 aquarium filters.

High-Efficiency Purification
The set includes 10 extra Ammonia Reducer Filter Pads that help remove harmful ammonia, fish waste, and leftover food particles from aquarium water. These pads also absorb organic debris to maintain cleaner water conditions. Compatible with QuietFlow LED PRO Aquarium Power Filters (20, 30, 50, 75). The pads can be trimmed to the required size, and slight dust may appear during cutting.

Five-Stage Filtration System
The combination of ammonia reducer pads and ultra-activated carbon filter cartridges creates a powerful filtration system. The cartridges feature dense dual-sided mesh for enhanced filtration thickness, while ultra-activated carbon filters up to 99% of impurities. Added processed zeolite helps absorb pollutants and heavy metals, ensuring cleaner water and supporting healthier fish growth.

Quick & Easy Installation
Installation is simple and convenient. Turn off the filter, remove the used cartridge, and rinse the new cartridge under water to remove any dust. After rinsing, insert the cartridge into the filter chamber in the “FRONT” orientation and ensure it fits securely into place.

Excellent Filtration Performance
Specifically designed for Aqueon QuietFlow Filters, these aquarium filter cartridges deliver reliable and efficient filtration to maintain a clean and healthy aquatic environment. For best performance, it is recommended to replace the filters every 2–4 weeks, depending on the number of fish and tank conditions.

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