This 3-In-1 Internal Aquarium Filter Features Rainwater And Aerator Modes Providing Oxygenation Wave Production And Water Circulation For A Clean Well-Oxygenated Habitat. Its Fish-Friendly Design With Small Dense Holes Prevents Fish From Getting Stuck While Ensuring Efficient Water Circulation. Operating At A Low Noise Level Of Less Than 30Db The Ultra-Quiet Sponge Filter Includes An Air Regulator For Gentle Water Circulation. Easy To Assemble And Disassemble It's Suitable For Various Aquariums Including And Shrimp Tanks. For Optimal Performance Ensure The Pump Is Submerged To The Minimum Water Level During Operation. Package Includes: 1 Internal Filter 1 Replacement Suction Cup 1 Rainwater Pipe 1 Aerator Tube And 1 User Manual.
