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HYPO50: this promotion code allows a 5 % discount off of products in the  following categories under the "commercial" heading: cleaning,  parts, repair materials, safety, tools, water testing, Waterite, winterizing. More to be announced as we add new products!

GLBSWIM: this promotion code allows a 20 % discount off of GLB specialty chemicals including: algaecides, clarifiers, enzymes, stain and scale control products, etc.

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