Pay in 4 interest-free payments of $3.80 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
organic waste and gravel dust from the water column
7500 LPH / 1980 GPH True maximum flow rate
The maximum safe daily dosage is 10ml per 100 liters of water
The unique ball joint makes it a snap to tilt and turn your Prime for optimal light coverage
40mm or 1" rigid pipe are available
Reef Zlements Macro Elements Magnesium 1000ml Clearseal organic waste and gravel dustMagnesium is a macro element which is extremely abundant in the reefs around the world. It forms part of coral skeleton and other animals. It is involved in a variety of cellular processes like cell division, skeleton calcification and others. Magnesium interacts with calcium and impacts on calcium precipitation, making it harder to happen. Magnesium is a macro element that gets depleted from the water in our tanks fairly quickly. Therefore, it is
US$ 146.95
US$ 37.95
US$ 141.95
US$ 153.47