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This is a semi-transparent 32 ounce bottle with a white screw on cap. Label has a blue background with a yellow stripe through it. White lettering denotes the Spec Chem brand name. Within the yellow stripe is the product name in black letters. Calcium hardness Reducer. Lowers calcium hardness in pools and spas. A yellow water drop shape in the lower right side of the label states "reduce calcium scale formation".

Calcium Hardness Reducer

SKU: SPE-410
The Calcium Hardness Reducer by Spec Chem reduces calcium levels by 200-400 ppm and restricts calcium scale formation on pool and spa surfaces as well as equipment.