15D Aquarium Filter Sponge – 2 Pieces

Size: 30 × 40 × 2 cm

Quantity: 2 Pieces

Type: Multi-layer Filter Sponge

Material: Filter Foam with Protective Mesh

Colors: White, Yellow and Blue layers

This multi-layer aquarium filter sponge is designed for effective mechanical and biological filtration. It helps trap dirt and debris while providing surface area for beneficial bacteria to grow.