Often called trichlor, slow dissolving stabilized chlorinating sticks are very popular as they are often used in a constant feed chlorinator. This type of chlorine is also available as granules.
Trichlor tablets are our best selling stabilized chlorine due to the convenience factor for the homeowner. However, having a strongly acidic pH, trichlor tabs will reduce total alkalinity and, if not monitored and adjusted, cause a corrosive condition to pool equipment.
Slow dissolving; good for chlorinators
Convenient to use
Reduces total alkalinity
High base demand; requires addition of sodium bicarbonate