POOL STAIN & SCALE CONTROL

Clorox POOL & Spa Scale, 32 oz Net Content, Liquid Form, Slight Odor/Scent, Light Amber, Compositions: 2-phosphonobutane-1,2,4-tricarboxylic acid, Flammability: 0, 9.15 lb/gal Density, 2.5 to 3.1 pH