HP-4000 3W

Atman HP-4000 3W is a professional high-volume diaphragm air pump, built for reliable and continuous aeration. Its dual-chamber soundproof structure dampens inner friction noise and operational vibrations. With highly efficient low power consumption (3W) and a robust multi-outlet metal distribution manifold, it is a perfect solution for koi ponds, fish rooms, or deep commercial tanks.

Key Features

• Dual-Chamber Silencer: Insulated inner structure that dampens operating noise and vibration.
• Metal Air Manifold: Included distribution manifold to feed multiple tanks with individual control.
• Low Power Draw: Engineered for maximum pneumatic efficiency with minimal electrical consumption.
• Durable Rubber Diaphragm: High-elasticity synthetic rubber built for continuous high backpressure.