SUNSUN HW-304A/304B Canister Filter Sponge

Purpose: Replacement sponges for the SUNSUN HW-304A and HW-304B canister filters.

Material: Constructed from high-density, porous foam designed for effective mechanical and biological filtration.

Compatibility: Specifically designed to fit and function with the SUNSUN HW-304A and HW-304B models.

Ease of Use: Easy to replace and clean, ensuring the filter maintains optimal performance and water quality.

Durable: Made from resilient materials to withstand regular cleaning and extended use.

Performance: Enhances the efficiency of the canister filter by maintaining clear water and promoting a healthy aquarium environment.