The Bubble Magus T11 and T12 Dosing Pump Combo is a complete and expandable solution for automating the addition of essential supplements in a saltwater reef aquarium. This package combines the T11 master unit with the T12 slave unit, providing a total of seven independently programmable channels to maintain stable water parameters. By precisely delivering elements like calcium, alkalinity, magnesium, and trace minerals, this system eliminates the need for daily manual dosing and helps create the stable environment necessary for thriving corals and invertebrates.

The system is built around the T11 master controller, which features three dosing heads and an intuitive control panel for easy programming and calibration. The included T12 slave unit connects directly to the master and adds an additional four dosing heads, all managed through the T11's single interface. Each channel utilizes a high-precision stepper motor for quiet, reliable, and accurate delivery of supplements, ensuring consistent water chemistry day after day. The compact design of both units allows for flexible and space-saving installation within your aquarium cabinet or control center.

This seven-channel dosing combination is ideal for the dedicated reef aquarist looking to achieve ultimate stability and automate a complex supplementation schedule. It is particularly well-suited for tanks with high demands for major and minor elements, such as those dominated by SPS corals. For hobbyists wanting to move beyond basic two or three-part dosing to include trace elements or other additives, the T11 and T12 combo provides the capacity and control needed to maintain pristine water conditions with minimal daily effort.