Perfectly stylish appearance with superior configuration: Sleek rounded design in satin metal grey with a royal-blue lamp on top, light intensity indicates flow rate; Crafted from durable materials with precise engineering for a lasting pump
Ultra-quiet and energy-efficient for both freshwater and marine tanks: Utilizing a magnet bearing-less motor reduces vibration and noise compared to traditional air pumps; Ideal for bedroom aquariums due to its whisper-quiet operation
Dual stainless steel outlets for high-volume oxygen flow: Provides ample dissolved oxygen for aquariums, ponds, and hydroponic systems; 5W model delivers 200GPH for 1 to 300 gallon tanks, while 10W model offers 285GPH for 1 to 600 gallon tanks
Adjustable airflow with four settings: Easily adjust airflow levels with the "set" button, brighter light indicates higher airflow; Automatic shut-off after 5 seconds of inactivity, convenient for nighttime operation without disturbing sleep
Simple, safe, and reliable installation: Choose between two installation methods, with the requirement of check valves for underwater placement; To avoid water backflow, position the air pump at least 25cm above the water surface in the tank