XINYOU Patented Design PK-002 Super Biochemical Sponge Filter Aquarium
High-efficiency dual-layer sponge structure ensures superior mechanical and biological filtration, trapping debris while fostering beneficial bacteria growth. Premium PU foam material offers exceptional durability and tear resistance, maintaining long-term performance even in high-load aquatic environments. Patented flow-optimized design maximizes water circulation with minimal noise, ideal for betta tanks, shrimp breeding, or nano aquariums. Easy-to-install suction cups provide secure placement on glass or acrylic surfaces without tools. Chemical-free filtration safeguards delicate fish and invertebrates, making it perfect for sensitive species like discus or crystal shrimp. Compact yet powerful, it seamlessly integrates into tanks from 5 to 20 gallons. Engineered for low-maintenance cleaning—simply rinse and reuse. Backed by XINYOU’s corrosion-resistant ABS frame, ensuring years of reliable operation. Upgrade your aquatic ecosystem with lab-tested, breeder-approved innovation.