CalGon - Model CalRes™ 2103 -Perchlorate and Nitrate Removal

CalRes 2103 is an advanced macroporous, anion ion exchange resin with excellent capacity for perchlorate and more than three times the selectivity for nitrate ions when compared to the best available products. It is tested and certified by the Water Quality Association under ANSI/NSF 61. CalRes 2103 has a new chemistry that prevents nitrate spiking in the effluent water. CalRes 2103 is characterized by a high degree of porosity, very stable structure and limited reversible swelling, which results in a kinetically superior and durable resin.