Q Series Silent AC/DC 12V Lithium Battery Rechargeable Aquarium Air Pump – 16L/min Touch Screen Adjustable Oxygen Pump
Ultra-quiet brushless motor ensures near-silent operation below 30dB, ideal for bedrooms or offices. Dual power mode (AC/DC) with built-in 2000mAh lithium battery, providing 8+ hours of backup during outages. High-efficiency 16L/min airflow with adjustable touchscreen control for precise oxygen output. Durable ABS casing with shockproof design, resistant to water splashes and corrosion. Suitable for large fish tanks (up to 200L), ponds, or hydroponic systems with energy-saving low voltage (12V). Includes silicone air tubing and nano bubble stone for fine, evenly distributed oxygenation. One-touch memory function retains last settings after power cycles for hassle-free reuse.