Magnetic Single Plug Rock Frag Display - Aqua Rocks Water Change Systems Determine the iodine concentration in

Determine the iodine concentration in the aquarium using an accurate test kit before supplementing

NEVER PUT CITRIC ACID POWDER OR SOLUTION IN DIRECT CONTACT WITH TANK WATER

Excellent Chemical Contaminant Reduction

Control up to 2 Pumps via Direct Drivers

In order to ensure the highest nutritional value

Magnetic Single Plug Rock Frag Display - Aqua Rocks Water Change Systems Determine the iodine concentration inYour coral frags deserve a stage, and this magnetic display rock delivers. Compact at 2x2, it positions single corals perfectly for viewing while letting your collection shine. A versatile, understated way to highlight each piece in your aquarium. Approx Size: 2x2