ReefBreeders ATO System

ReefBreeders ATO – Precision Meets Simplicity

Step into the next generation of aquarium automation with the ReefBreeders ATO —a compact, intelligent auto top-off system designed for reliability, elegance, and ease. Built with refined aesthetics and performance upgrades, this all-in-one ATO solution ensures your aquarium stays stable and stress-free.

Engineered for modern aquarists, the ReefBreeders ATO combines advanced technology with thoughtful design, making it easier than ever to maintain consistent water levels and salinity.

Key Features:

• Complete Plug-and-Play Kit: Includes everything you need—pump, power supply, magnetic-mounted IR sensor, tubing, tubing holder, and siphon break.

• Ultra-Compact Sensor: At just 0.86" in length, the redesigned infrared sensor is 62% smaller than the previous Prism ATO, offering a more discreet presence and more precise top-offs.

• Sleek, Uniform Aesthetic: Every component features a sleek all-black design for a clean, professional look that blends into any setup.

• Strong Magnetic Mount: Securely attaches to glass or acrylic surfaces up to 5/8" thick for reliable positioning.

• Quiet Operation: A quieter pump ensures minimal disturbance to both you and your aquatic life—quieter than the Prism ATO model.

• Improved Durability: Upgraded seals on both the sensor and magnet offer enhanced longevity and water resistance.

• Smart Pump Protection: The integrated sensor detects when the reservoir is empty and automatically shuts off the pump to prevent damage.

• Secure Tubing Management: Tubing holder fits tank rims and euro braces up to 0.6" thick.

• Premium Tubing Included: Comes with 6.5 feet of durable, black 1/4" ID vinyl tubing.

• IP65 Waterproof Connectors: Protects both the power supply and pump connections for added safety and reliability.

• Built-in Siphon Break: Prevents backflow and ensures safe, consistent operation.

• Optimized Cord Lengths:

  • 56" cords from both pump and power supply to Y-cable

  • 20" extension from Y-cable to sensor

  • Total reach: 6.5 feet

• USA Warranty: Backed by a 24-month warranty, with optional 36- and 48-month extensions available for added peace of mind.

• Optional Magnetic Mount Upgrade: Enhanced mounts with integrated tubing holders are also available for a streamlined setup.

ReefBreeders ATO is the perfect blend of form and function—crafted for aquarists who demand reliability without sacrificing aesthetics. Keep your tank stable, quiet, and clean with one of the most advanced ATO systems on the market.