SunSun Spare Filter Sponge Pads for HW-302 & HW-505A Canister Filters (2-Pack)

SunSun Replacement Filter Sponge Pads for HW-302 & HW-505A Canister Filters (2-Pack)

Keep your aquarium water crystal clear and your canister filter operating at peak efficiency with the SunSun Replacement Filter Sponge Pads, available now at www.onyxaqua.com. Over time, the mechanical filtration media in your canister filter trap debris, fish waste, and plant matter, which can eventually clog the system and reduce water flow.

These authentic replacement filter cotton pads are engineered to provide exceptional mechanical filtration, effectively capturing fine floating particles before they can reach and foul up your delicate biological media.

Key Features & Benefits

• Custom-Fit Design: These pre-cut white filter pads feature the exact rounded-square shape, including the necessary circular cutout and edge notches, to perfectly fit inside the filter baskets of specific SunSun canisters.

• Broad Compatibility: Specifically designed and labeled for use with SunSun HW-302 and HW-505A series external canister filters.

• Optimal Mechanical Filtration: The dense, high-quality white filter cotton provides excellent surface area to trap fine to medium particulate matter, significantly improving water clarity.

• Convenient Multi-Pack: Each sealed package contains two (QTY: 2) individual filter sponge pads, providing great value and ensuring you have a spare ready for your next maintenance routine.

• Genuine Quality: Official SunSun branded replacement parts guarantee reliable performance and a flawless fit for your equipment.

Important Maintenance & Safety Warning

To ensure safe installation and prevent accidental water spills or motor damage, the manufacturer advises: Always disconnect the power supply and shut off the water inlet/outlet valves to the filter bucket before opening the canister to replace the filter cotton.

Pro-Tip: Lightly rinse your new filter pads with dechlorinated water or old aquarium water before placing them into the filter to remove any loose manufacturing fibers.

Product Specifications