Nano Cube Aquarium, Canister Filters, ATO's Reaction UV Filters

The DIGI-MAG is a 2-in-1 product that combines a digital thermometer with a cleaning tool that utilizes magnets on both ends so you never have to get your hands wet. Our Patent Pending JBJ DIGI-MAG is wireless and completely submersible. All models have an accuracy of +/-F with an integrated temperature probe and a large LCD screen. The JBJ Digi Mags offer ergonomic design offers easy handling with a contemporary look.