AQUANEAT Replacement Canister Filter Pads Compatible to SUNSUN HW-302 CF300 Aquarium Filter Media Sponge Floss 16Pcs

Features:
Fits SUNSUN HW-302 /505A, Polar Aurora 264GPH Canister, aquatop CF-300 Canister filter.
4pcs of sponge bio filter pads (1xCoarse, 2xMedium, 1xFine): trap most visible debris particles without restricting water flow. (Reusable after rinsed)
12pcs of white floss pads: Filter out fine particles providing crystal clear water.
Provides both mechanical and bio filtration
Dimension:
Floss: 6.5”x6.5”x0.39”
Sponge: 6.5”x6.5”x0.98”
Includes:
1xcoarse (Blue)
2x medium (Green)
1xfine (Black)
12xfloss filter pads (White)
Tips for Usage and Maintenance:
Maintenance of Sponges:
The sponge will need to be rinsed every time it becomes dirty, about once every 1 to 4 weeks.
After 6 to 12 months’ usage, the micro holes of sponge is gradually clogged by the tiny debris. That’s when the sponge filter starts to lose its efficiency. So it is also recommended to replace the sponge once 6 to 12 months or when the sponge gets worn out.