Phosphate Ultra Low Range Checker HI774 Water Change Systems Max Size 4"

Max Size 4"

TDO Chroma BOOST is a granulated and pelleted fish and coral feed "top-dressed" with Haematococcus (which provides an excellent source of astaxanthin) for vibrant color and superior nutrition

The sleek look of the mounting arm is enhanced by the silicone sleeve over the flexible portion of the mounting arm

The mounting feet can accept any thickness of tank

Phosphate Ultra Low Range Checker HI774 Water Change Systems Max Size 4"The HI774 Ultra Low Range Phosphate Checker is a cost effective way to measure phosphate in marine systems, including reef tanks. Excessive phosphate levels can prevent calcification, skeletal formation, and growth of many coral species, particularly those referred to as SPS or small polyp stony. In addition, high phosphate levels can cause nuisance algae growth in your reef tank. This can become problematic because algae often outcompetes sessile