Hanna Instruments Phosphate Checker (HI774) - Ultra Low Range This sends water from the

This sends water from the top of the reaction chamber down through the rising bubbles to create a counter current

Chemi-pure Elite was designed and manufactured with the latest technologies available

Features- Clear Quartz Cap – Glow tells you that your UV lamp is on

The domed lid allows foam to roll away from the center and drip to the edge of the riser cone and into the collection cup

Red Sea’s Magnesium Pro Test Kit includes a durable

Hanna Instruments Phosphate Checker (HI774) - Ultra Low Range This sends water from theThe Ultra Low Range Phosphate Checker HC (HI774) is a cost effective way to measure phosphate in marine systems, including reef tanks. Testing for phosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tanks water chemistry to help ensure long term coral health. Phosphates are one of the many forms of phosphorus compounds found in marine waters. Excessive phosphate levels can prevent calcification,