St Cyr Pool and Spa

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Spa Products Made in New England For New England

St. Cyr Spa Ph/Alkalinity Increase 2lb.

St. Cyr Spa Ph/Alkalinity Increase 2lb.

Regular price $9.99 USD

Regular price Sale price $9.99 USD
St. Cyr Spa Stain & Scale Metal Control

St. Cyr Spa Stain & Scale Metal Control

Regular price $14.99 USD

Regular price Sale price $14.99 USD
St. Cyr Chlorine Free Shock 2lb

St. Cyr Chlorine Free Shock 2lb

Regular price $19.99 USD

Regular price Sale price $19.99 USD
St. Cyr Spa Granular Chlorine Dichlor 2lbs

St. Cyr Spa Granular Chlorine Dichlor 2lbs

Regular price $27.99 USD

Regular price Sale price $27.99 USD

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Elevate Your Backyard

St. Cyr has been delivering amazing backyard memories for families since 1972. Whether you shop online or at one of our 3 New England Locations in Middleton, MA, Hampstead NH, or North Hampton NH, you are a part of the St. Cyr Family.

Let's Backyard Better

Essential Products

Spa Chemicals

Pool Supplies

Spa Accessories

Spa Products Made in New England For New England

Elevate Your Backyard