Neptune Systems MPR Magnetic Probe Rack

Features:

• Organizes up to four probes
• One position large enough to accommodate Apex AquaController temperature probe
• Attached magnetically to aquarium and sumps with thicknesses up to 0.5″
• Designed specifically for the Apex Controller probes
• Built with an all acrylic weather and shatter resistant design
• Secured with Neodymium magnets that will hold through up to 1/2″ thick sumps