Replacement Filter Pads for SUNSUN Aquarium Filters

This comprehensive filtration system is compatible with the SUNSUN Canister filters HW-304B, HW-404B, HW-704B, and the Polar Aurora 525gph. It delivers a robust mechanical and biological filtration solution for your aquarium.

The filter set includes four sponge bio-filter pads, each serving a distinct purpose. The coarse sponge traps larger debris particles, while the two medium-sized sponges and the fine sponge work together to capture smaller suspended matter without impeding water flow. These sponge pads are reusable - simply rinse them when they become dirty, typically every 1 to 4 weeks.

Over time, the micro-pores in the sponges can become clogged with accumulated debris, reducing their efficiency. To maintain optimal filtration, it is recommended to replace the sponge pads every 6 to 12 months or when they show signs of wear.

In addition to the sponge pads, the filter set includes four bonus filter pads. These consist of two activated carbon pads, one ammonia remover pad, and one phosphate remover pad. The activated carbon works to remove discoloration, odors, and dissolved waste from the water. The ammonia and phosphate remover pads help to eliminate these harmful compounds, keeping your aquarium water in prime condition. These chemical filter pads should be replaced at least once per month, as they become exhausted over time.

Completing the filtration system are eight white floss filter pads. These fine-particle filters work to polish the water, trapping microscopic debris and providing your aquarium with crystal-clear clarity.

The overall dimensions of the sponge pads are 8.5 inches by 8.5 inches by 0.79 inches (length, width, height), while the floss pads measure 8.5 inches by 8.5 inches by 0.6 inches.

The replacement frequency for the various filter components depends on the bioload in your aquarium. The more fish and waste present, the more often the pads will need to be serviced or replaced. By maintaining a consistent filtration routine, you can ensure your aquarium water remains healthy and visually appealing.

In summary, this comprehensive filtration set offers a multi-stage solution to keep your aquarium's water crystal clear and free of harmful compounds. With its mechanical and biological filtration capabilities, it is an ideal choice for SUNSUN Canister filter users seeking a reliable and easy-to-maintain filtration system.

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