Orca Pacific Chlor Out, 25# Pail (Sodium Thiosulfate)(0)No Reviews yet SKU: 100-CO25P-A Documents: Download Safety Date Sheet Pool Chemical Calculator Please log in to see price or purchase this item Quantity discounts available QuantityPrice Print Details CHLOR-OUT is used to neutralize excessive levels of chlorine or bromine residuals and is particularly useful after super chlorination or accidental ov... Details Back DetailsCHLOR-OUT is used to neutralize excessive levels of chlorine or bromine residuals and is particularly useful after super chlorination or accidental overuse of sanitizing chemicals. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review