AQUANEAT Replacement Canister Filter Pads Compatible to SUNSUN HW-304B/404B/704B/3000 CF500 Generic Filter Floss Aquarium Filter Media
Brand: AQUANEAT
Color: Green/Blue/Black

Features:
Generic pads for SUNSUN Canister filters HW-304B/404B/704B, HW-3000, Polar Aurora 525gph, Aquatop CF-500.
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.
Dimension:
8.5”x8.5”x0.79” (L x W x H)
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 are gradually clogged by the tiny debris. So it is also recommended to replace the sponge once 6 to 12 months or when the sponge gets worn out.

Generic pads for SUNSUN Canister filters HW-304B/404B/704B, HW-3000, Polar Aurora 525gph, Aquatop CF-500.
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.
Includes: 1xcoarse (Blue), 2x medium (Green), 1xfine (Black) + 12 floss filter pads (White)