Aquarium Pre Sponge Replacement | High Density Foam Sponge for Fish Enclosure/Shrimp Enclosure | Slim Design Saves Space | Extends Filtration System Life (250MM)

Produktbeschreibung

Effective Filtration - High-density foam sponge pre sponge traps 99% of particles and debris, creating a crystal-clear water environment for your fish while protecting delicate filtration components from clogging. Space-Saving Innovation - Slim 0.4-inch design maximizes aquarium interior space without compromising filtration efficiency, suitable for nano enclosures and compact water setups. Extended Equipment Life - Pre sponge acts as protective layer between quartz sand/ceramic media and acrylic base plates, reducing abrasive damage to extend filtration system durability by 2X. Multi-Species Compatibility - Safe for freshwater/saltwater environments including betta fish, discus, guppies, goldfish and shrimp, with 5 size options to fit most HOB and canister filtration systems. Maintenance Reminder - Visual thickness indicator (replace when sponge compresses below 0.2-inch) ensures optimal water flow and avoids sudden filtration issues during important periods.