{"product_id":"aquachek-yellow-4-way-test-strips-50-count-2-pack-for-pool-spa-lab-verified-accuracy","title":"AquaChek Yellow 4-Way Test Strips – 50 Count (2-Pack) for Pool \u0026 Spa | Lab-Verified Accuracy","description":"\u003ch2\u003ePrecision testing for pool and spa seasons\u003c\/h2\u003e\n\u003cp\u003eKeep water looking and feeling great with AquaChek Yellow 4-Way Test Strips. This 2-pack contains 50 strips designed for reliable, lab-verified results across the pool and spa season. Expect fresh strips each time, reducing wasted supplies and guesswork.\u003c\/p\u003e\n\u003ch3\u003eFour essential measurements at a glance\u003c\/h3\u003e\n\u003cp\u003eThe strips monitor four key factors: Free Chlorine, pH, Total Alkalinity, and Cyanuric Acid. By tracking these indicators, you can gauge water balance and chlorine effectiveness, helping you plan adjustments during weekend maintenance or mid-season checks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFresh, accurate testing all season long — 50 strips per pack designed for reliable results with minimal waste.\u003c\/li\u003e\n\u003cli\u003e4-in-1 lab-verified results — Free Chlorine, pH, Total Alkalinity, and Cyanuric Acid give a concise view of water quality.\u003c\/li\u003e\n\u003cli\u003eTrusted by professionals — Widely used by pool service pros and health departments for consistent readings.\u003c\/li\u003e\n\u003cli\u003eConvenient dispensing — Flip-top bottle releases one strip at a time, keeping strips protected and ready.\u003c\/li\u003e\n\u003cli\u003eMade in the USA — Proudly manufactured and lab-tested for dependable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use AquaChek Yellow 4-Way Strips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDip a strip into pool or spa water for a few seconds.\u003c\/li\u003e\n\u003cli\u003eRemove and compare the color pad to the bottle chart for results.\u003c\/li\u003e\n\u003cli\u003eRecord the readings and adjust chemical levels as needed.\u003c\/li\u003e\n\u003cli\u003eRe-seal the flip-top bottle to keep strips fresh and protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal-world use cases include weekend maintenance, seasonal setup, and mid-season check-ins. The system is designed to be straightforward, helping you stay informed about water quality without guesswork.\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 do AquaChek Yellow 4-Way Test Strips measure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They measure Free Chlorine, pH, Total Alkalinity, and Cyanuric Acid, offering four indicators for pool or spa water quality with quick, lab-verified results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many strips are included and how should I dispense them?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 50 strips per bottle in a 2-pack; the flip-top bottle dispenses one strip at a time for clean, simple testing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AquaChek","offers":[{"title":"Default Title","offer_id":48197292458228,"sku":"B00IT79ZNO","price":30.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/aquachek-yellow-4way-bottle-closeup.jpg?v=1778405042","url":"https:\/\/www.cerapatiogarden.com\/products\/aquachek-yellow-4-way-test-strips-50-count-2-pack-for-pool-spa-lab-verified-accuracy","provider":"Cera Garden","version":"1.0","type":"link"}