Spa Essentials 28304000 Stain and Scale Control for Spas and Hot Tubs, 1-Pint : Swimming Pool Stain Removers : Garden & Outdoor

Description

Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products. Something we hope you'll especially enjoy: FBA items qualify for FREE Shipping and Amazon Prime.If you're a seller, Fulfillment by Amazon can help you grow your business. Learn more about the program.Liquid formula prevents stains from dissolved metals including iron, copper and manganese. Also prevents scale formation from excess calcium in water. 12.5% 2-phosphono-1,2,4-butanetricarboxylic acid.

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