Premium Black Filtration Foam for Aquariums & Fish Tanks
High-density 50cm x 50cm x 2cm biochemical foam pad ensures superior mechanical and biological filtration, trapping debris while promoting beneficial bacteria growth. Made from durable, non-toxic polyurethane foam with uniform pore structure for optimal water flow and long-term use without clogging or breaking down. Ideal for sumps, skimmers, or DIY filter setups in freshwater/saltwater tanks, ponds, and hydroponic systems—cut to fit any filtration need. Rigorous quality control guarantees consistent thickness and smooth edges for seamless integration into existing systems. Buy in bulk for unbeatable wholesale pricing—stock up on reliable, high-performance filtration media trusted by hobbyists and commercial breeders worldwide.