ARM™ BIG

Calcium reactors have evolved into several types, each requiring different media sizes. For this reason, we now offer ARM™ Coarse for the fast-upflow reactors that have become so popular. This coarse grade of ARM™ will prevent the clogging and maintenance associated with fine fluids and these reactors.

Contains:
416,000 ppm calcium, 577,000 ppm carbonate, 3,300 ppm strontium, 1,400 ppm magnesium, 56 ppm potassium.
Approximately 70 pounds per cubic foot.
1 gal (00529), 50 lb (00559)