AQQA Aquarium Filter, Dual Sponge Fish Tank Filters (No Pump),Multi-Stage Filtration Clean Water, Adjustable 360°Water Outlet, Air-Driven Dissolved Oxygen,Suitable for Freshwater and Saltwater S

About this item

• Triple-Stage Filtration System: Biochemical cotton traps debris, ceramic balls & rings purify water stabilization of water quality, ensuring crystal-clear and healthy aquarium environments for fish and plants
• Ultra-Quiet Operation & Dissolved Oxygen: Works seamlessly with air pumps (sold separately) to generate gentle water flow, while the included air stone quietly enhances oxygen levels and creates natural water circulation
• Adjustable & Rotatable Outlet: Customize water flow direction and height (above or below water) with the 360° rotating spout, ideal for controlling currents in shrimp tanks, betta tanks, or reef setups
• Dual Bio-Sponge Design: Dual-sided sponges maximize mechanical filtration, reducing tank maintenance while supporting sensitive aquatic life in freshwater or marine tanks,It is recommended to clean the filter once every 2-3 weeks
• Universal Compatibility: Compact, durable design fits tanks from 10-40 gallons;This product does not include water pump. It requires an external air pump (5W or higher) for operation, which must be purchased separately. Easy to install and clean, perfect for beginners and experts alike!