2 Probe Magnetic Holder - Slide Loc rock Easier to use and more

Easier to use and more accurate than chemical test kits

Choose the size best suited for your tank:

Flexible slide mounts allow for precise placement of your Radions

A 420-nanometer blue reef light that is compact enough to fit in your pocket and runs on only one double A battery

and for recovering from overcrowding or disasters where the bacteria bed has been damaged or when adding new fish

2 Probe Magnetic Holder - Slide Loc rock Easier to use and moreA first of it's kind probe mount can accommodate Apex, Hydros, GHL, Milwaukee, Pinpiont, BRS, & Inkbird temp probes. Holds up to 2 standard probes, & up to 2 dosing lines. The 2 Universal dosing lines holders are ideal for ATO (Auto Top Off) & AWC (Auto Water Change) lines. *Often best practice to avoid dosing most elements next to your probes. Firmly holds soft and rigid tubing without restricting flow from set screws. Can withstand water hammer