The Aqua Illumination Orbit 4 is a cross flow pump that delivers a wide, sheet-like current rather than a narrow jet, eliminating dead spots without blasting corals or sensitive livestock. Its oscillating rotor design produces a steady back-and-forth flow pattern that closely mimics natural reef water movement.
Compact and magnet-mounted, the Orbit 4 is well-suited for small to mid-sized reef tanks and works as a standalone powerhead or paired with additional units for alternating flow. Quiet, energy-efficient, and backed by AI's reputation for reliable reef gear.
Available at A2Z Aquariums.
