The Duo Magnetic Probe Organizer is a revolutionary accessory designed to securely hold two standard probes for saltwater aquariums. It uses ModMag technology to prevent rust and corrosion by eliminating water intrusion through its double-sealed, ultrasonically welded ABS enclosure. The organizer also includes Slide-Loc silicone gasket systems that ensure the probes stay in place without needing thumbscrews, enhancing safety and convenience. Ideal for hobbyists with automated testing systems like Neptune Systems Trident, this product keeps tubing properly positioned to prevent air intake and debris pickup from the sump.