Focustronic Alkatronic & Dosetronic – Auto Alkalinity & Dosing brightwell treatment Maintains proper sock positioning for

Maintains proper sock positioning for efficient filtration

and full pipework set

The strong rare earth magnets ensure an efficient and hands-free cleaning experience

The D-D Short Swivel Arm for OTM Rail (Pair) provides the ultimate flexibility for your Hydra LED lights

Focustronic Alkatronic & Dosetronic – Auto Alkalinity & Dosing brightwell treatment Maintains proper sock positioning forThe Focustronic Alkatronic and Dosetronic Bundle offers an all in one solution for serious reef enthusiasts to automate and stabilize alkalinity and dosing parameters in their aquariums. This bundle includes the Alkatronic Reagent, providing you with everything you need for precise monitoring and adjustments of your reef system's alkalinity. When combined with the Dosetronic, unique features like "Auto Correction" and "Selective Dosing Adjustment"