quarium Turtle Fish Tank Oxygen Filter Mini 3 in 1 Ultra Quiet Aeration Internal Air Pump Submersible Water Purifier Wave Maker Sponge Feature: 1. Motor and pump combination with excellent performance for energy efficiency. 2. Sealed and waterproof internal components ensure safe and reliable operation. 3. Filter material provides effective purification and filtration. 4. Flexible assembly design allows for easy cleaning and maintenance. Specification: Material: ABS Voltage: 220-240V Parameter: Model Power Head Flow Size RS-602 3W 0.5M 300L/H 130*158*55mm RS-603 5W 0.5M 400L/H 210*158*55mm Function: Biochemical filtration for aquariums Plug: EU Note: 1. Due to differences in monitor displays and lighting, the actual item color may vary slightly from the images shown. 2. Please allow 1-3mm measurement deviation due to manual measurement. Package Includes: 1 x Aquarium Aerator