🐠 Dive into Serenity with Zacro! Adjustable air valve for tailored oxygen delivery. All-copper motor for longevity and energy savings. Everything you need for a thriving aquarium ecosystem. Experience tranquility with double-layer sound insulation. Shock-absorbing feet ensure a serene aquatic environment. 130 Gal Capacity Ultra Silent Dual Outlet The Zacro Aquarium Air Pump is an ultra-silent oxygen pump designed for tanks up to 130 gallons. Featuring a dual outlet adjustable air valve and a powerful all-copper motor, it ensures efficient oxygen delivery while minimizing noise and vibration. Complete with essential accessories, this pump is perfect for both large and small aquariums.