PK-004 Super Biochemical Sponge Filter for Aquariums
Premium dual-density sponge structure ensures superior mechanical and biological filtration, trapping debris while fostering beneficial bacteria growth. High-porosity design maximizes water flow efficiency without clogging, ideal for freshwater and marine tanks up to 40 gallons. Reinforced ABS frame with corrosion-resistant stainless steel intake tube guarantees durability in long-term use. Easy-to-clean sponge allows maintenance without disrupting bacterial colonies, perfect for shrimp tanks, breeding setups, or quarantine systems. Silent operation with adjustable flow rate suits sensitive species like bettas or neon tetras. Includes suction cups for secure placement and airline tubing connectors for seamless integration with air pumps. Bulk order discounts available—wholesale pricing for pet stores, aquaculture farms, or resellers. Global shipping with guaranteed lowest prices.