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Product Overview
1/2 oz bottle of OTO and 1/2 oz bottle of phenol red solutions. For testing bromine, pH levels and chlorine. Replacement testing reagents for sku no. (135.0966). [QTY/UOM: 1EA / 1EA] [PMS SKU: J023-00230] [Category: POOL & SPA CHEMICALS/POOL, SPA AND WHIRLPOOL CHEMICALS;Shop All]
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