MPO Duo - Magnetic Probe Organizer Alveopora it ensures precise water level

it ensures precise water level control and protection against overfilling-- all within a compact design

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Polyplab Genesis Rock Power Rack FULL is the best tool for adding a massive amount of surface area for bacterial colonization without taking up too much space in your aquarium system

MPO Duo - Magnetic Probe Organizer Alveopora it ensures precise water levelThe MPO Duo Magnetic Probe Organizer offers a modern solution for safely mounting aquarium monitoring probes without the risks found in older designs. Its sealed magnetic construction prevents water intrusion and corrosion while securely holding two probes in place using a simple slide in systemno screws required. Built in guide tubes help keep automated testing lines properly positioned for accurate sampling and cleaner sump operation. Designed for