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DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms

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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Nomenclature
75030CSP STRIP TEST SPA
These strips test your spa water's total hardness, total chlorine or total bromine, free chlorine, pH and total alkalinity water parameter to help you keep your spa balanced. Test manually with the level indicators shown on the spa test strip bottle. Test regularly to maintain a pH balance of 7.2 to 7.6 and 3 to 6 ppm of bromine or 3 to 5 ppm free chlorine. Drain, clean and refill your spa every 90 days.