Key Features

• Compatible with SUNSUN Canister filters HW-304B/404B/704B/3000, Polar Aurora 525gph
• 4 pcs of sponge bio filter pads (1xCoarse, 2xMedium, 1xFine): trap most visible debris particles without restricting water flow. (Reusable after rinsed)
• 12 pcs of white floss pads: Filter out fine particles providing crystal clear water
• Extend the lifespan of your other filter media. Note: Due to the vacuum packaging the floss may look thinner, which does not affect the filter effectiveness; for sponge pads, you can soak them in water for 5-10 mins to get its original dimension.
• Includes: 1xcoarse (Blue), 2x medium (Green), 1xfine (Black) + 12 floss filter pads (White)

Specifications