{"product_id":"spaguard-chlorinating-concentrate-14-oz-fast-acting-spa-sanitizer-oxidizer","title":"SpaGuard Chlorinating Concentrate (14 oz) – Fast-Acting Spa Sanitizer \u0026 Oxidizer","description":"\u003cp\u003eSpaGuard Chlorinating Concentrate delivers potent chlorine sanitation in a fast-dissolving granular form you can add directly to spa water while the pump is running. This stabilized chlorinator combines rapid disinfection with optional oxidation, simplifying routine spa care in a single, easy-to-use product. Its formulation is designed to work quickly without pre-dissolving, helping you maintain clean, inviting water with less guesswork.\u003c\/p\u003e\n\u003ch2\u003eKey benefits at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast-acting \u0026amp; quick-dissolving\u003c\/strong\u003e: granular granules start sanitizing promptly for crisp, clear spa water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-step sanitizer \u0026amp; oxidizer\u003c\/strong\u003e: use for regular sanitation and as a shock dose when higher oxidizing power is needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimplified spa care\u003c\/strong\u003e: a single product covers both sanitizing and oxidation, reducing product clutter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to use\u003c\/strong\u003e: add directly to spa water with the pump running; no pre-dissolving required and it is pH neutral, helping preserve balanced water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable performance\u003c\/strong\u003e: SpaGuard is a trusted line designed to deliver consistent results for busy spa owners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat to expect and how it helps\u003c\/h2\u003e\n\u003cp\u003eIn real-life use, this concentrate supports a straightforward routine: you introduce active sanitizing power quickly, maintain comfortable water feel, and respond to heavier demand with a shock-dose option. The product’s active chemistry (99% sodium dichloro-s-triazinetrione dihydrate) contributes to effective, practical spa upkeep, while its pH-neutral nature helps your water stay balanced as you follow routine maintenance steps.\u003c\/p\u003e\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWith the spa pump running, add \u003cstrong\u003e1\/2 teaspoon per 100 gallons\u003c\/strong\u003e (or \u003cstrong\u003e5 teaspoons per 1,000 gallons\u003c\/strong\u003e) every 15–20 minutes until the chlorine residual reaches \u003cstrong\u003e3–5 ppm\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eTest the water regularly to determine when to dose again and to keep the 3–5 ppm range.\u003c\/li\u003e\n  \u003cli\u003eMaintain 3–5 ppm during normal use and adjust as needed for changes in temperature, bather load, or water clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant notes: the product is a granular stabilized chlorinator, fast-acting, and designed for direct spa addition. It does not require pre-dissolving and is formulated to work with your existing chemical balance for a straightforward maintenance routine.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is SpaGuard Chlorinating Concentrate used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A fast-acting granular sanitizer that also acts as an oxidizer for spa water, suitable for routine sanitation and occasional shock dosing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I apply SpaGuard Chlorinating Concentrate to my spa?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: With the pump running, add 1\/2 teaspoon per 100 gallons every 15–20 minutes until 3–5 ppm; test and adjust as needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SpaGuard","offers":[{"title":"Default Title","offer_id":45740072829114,"sku":"B00HX2NY8I","price":53.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/spaguard-chlorinating-concentrate-spa-water.jpg?v=1774759168","url":"https:\/\/gardencanada.ca\/products\/spaguard-chlorinating-concentrate-14-oz-fast-acting-spa-sanitizer-oxidizer","provider":"Garden Canada","version":"1.0","type":"link"}