Aquarium Biochemical Bio Sponge Filter Box System

High-Efficiency Dual Filtration
– Premium-density sponge traps debris and fosters beneficial bacteria for crystal-clear water and optimal aquatic health.
Durable & Non-Toxic Material
– Made from 100% safe, porous polyester sponge ensuring long-lasting performance without harming fish or plants.
Ultra-Quiet Operation
– Advanced air pump design minimizes noise, perfect for home, office, or classroom aquariums.
Multi-Functional Use
– Ideal for breeding tanks, shrimp habitats, or small-to-medium freshwater setups; supports both mechanical and biological filtration.
Easy Maintenance
– Removable sponge allows quick rinsing without disrupting the tank’s ecosystem.
Compact & Space-Saving
– Sleek single/double sponge design fits seamlessly in tight spaces while maximizing filtration.
Budget-Friendly Bulk Option
– Lowest wholesale pricing for bulk buyers stocking pet stores or resellers.