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MPO Duo – Advanced Magnetic Probe Organizers The MPO Duo & MPO Quattro Magnetic Probe Organizers revolutionize probe holder design with cutting-edge features that enhance durability, safety, and ease of use. Unlike traditional probe holders made from fragile acrylic and glued-together magnets that rust and pollute reef tanks, the MPO series features a ModMag attachment system, which is ultrasonically welded and double-sealed ABS plastic, ensuring complete reef safety. MPO Duo Holds Two Standard-Sized Probes – Compatible with Apex, Hydros, Profilux, and other monitoring systems. Compact & Versatile – Perfect for smaller setups, including AIO systems. Key Features (Both Models): No Rusted Magnets – Leak-proof ModMag system eliminates contamination risks. Thumbscrew-Free Slide-Loc® System – Friction-based retention prevents probe damage. Shake-Test Feature – Allows users to check for water intrusion and ensure long-term safety. Integrated Tubular Guides – Secure automated testing system tubes (e.g., Trident) to prevent air intake. Multi-Purpose Mounting – Attach additional accessories like a camera mount or nori feeder using the ModMag system. Supports Glass and Acrylic Up to ½” (13mm) – Ensures secure and flexible placement. Lifetime Warranty – Built to last with high-quality, reef-safe materials. Upgrade your aquarium monitoring setup with the MPO Duo & MPO Quattro, the most advanced, compact, and secure probe organizers on the market!
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🇺🇸 Ship from USA · On Agora since 2026
$39.95