Axis 90 Return Pump Advanced Control and Quiet Power for Larger Aquariums The Axis 90 delivers reliable, feature-rich performance for aquariums up to 90 gallons. With smart wireless control, ultra-quiet DC motor operation, and built-in calibration, it provides the precision and power you’d expect from higher-end pumps—now available in a mid-to-large tank size. Perfect as a return pump, the Axis 90 ensures strong, customizable flow while preventing back-siphon and coordinating with your other AI devices. Key Features: Designed for aquariums up to 90 gallons Quiet, energy-efficient DC motor Smart control via MyAI® app, Mobius®, or MXM Apex Fusion Three pump modes: Schedule, Feed, Calibrate Calibration prevents back-siphon by maintaining idle operation Coordinate multiple AI pumps with synced feed/maintenance modes Ideal as a return pump for larger aquariums Coverage & Specs: Dimensions: 2.91" diameter x 7.75" tall Max Flow: ~925 GPH (3,500 LPH) Max Head: ~10 ft (3 m) Power Consumption: up to 40W Recommended Tank Size: up to 90 gallons Output Nozzle Sizes: 0.75" (20mm) & 1.0" (25mm) What’s Included: 1x Axis 90 Centrifugal Pump 1x 0.75" (20mm) Barbed Output Nozzle 1x 1.0" (25mm) Barbed Output Nozzle 1x Power Supply The Axis 90 combines quiet efficiency with full smart control, making it the perfect return pump for aquariums up to 90 gallons.