T°Cool T1630 50 lb Tatro Infill Bag 16/30. TºCool® is an innovative evaporative cooling technology that reduces synthetic turf surface temperatures up to 50 degrees …without compromising the performance benefits. TºCool is the only proven and patented cooling agent specifically designed to extend the effects of evaporative cooling on synthetic turf. T°Cool® is an eco-friendly solution that cools synthetic turf up to 50ºF by coating the turf’s infill to combat the heat and make the synthetic turf surfaces cooler, safer and more playable.