Aquarium Biochemical Sponge Filter Foam Pad

Description

Upgrade your aquarium or pond filtration with this high-quality biochemical sponge filter foam. Designed for both mechanical and biological filtration, this durable black sponge effectively traps debris while providing a large surface area for beneficial bacteria to thrive.

Available in 15, 25, 35, and 50 PPI, it allows you to choose the perfect density for your filtration needs—from coarse debris capture to fine water polishing. The generous 50×50×5 cm sheet can be easily cut to fit canister filters, sumps, overflow boxes, or pond filters.