The Neptune Apex Magnetic Probe Rack (MPR) is an essential accessory specifically engineered for Neptune Systems Apex aquarium controllers. This innovative rack provides a secure and organized solution for mounting your vital water parameter probes, including temperature, pH, ORP, and salinity, directly within your sump or aquarium. It ensures your probes are held firmly in place for consistent and accurate readings.

Crafted from durable acrylic, the MPR features powerful neodymium magnets that allow it to attach securely to glass or acrylic sumps and aquariums up to 1/2 inch thick. Its design accommodates the larger diameter probes commonly used with the Apex system, ensuring a snug and reliable fit for each sensor. This robust construction guarantees longevity and stability in a demanding aquatic environment.

This probe rack is an ideal choice for any Neptune Apex owner seeking to enhance the organization and functionality of their reef tank setup. By neatly arranging probes, it helps maintain a clutter-free sump while ensuring optimal positioning for precise data collection, which is crucial for the health and stability of a thriving saltwater ecosystem. It simplifies monitoring and contributes to a more streamlined and professional aquarium system.