{"product_id":"pentairsolutionph16ozr161126penr161126","title":"Pentair pH Test Reagent 16Oz | R161126","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair pH Test Reagent (Phenol Red) with Chlorine Neutralizer, 16 oz | R161126\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair R161126 is a 16 oz bottle of pH test reagent (phenol red) formulated with a chlorine neutralizer to help\n    improve pH color-read accuracy in chlorinated pool water. It’s intended for use with compatible pool\/spa water test kits\n    and comparators that use phenol red pH reagent.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePhenol red pH reagent\u003c\/strong\u003e for routine pool and spa pH testing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIncludes chlorine neutralizer\u003c\/strong\u003e to help reduce chlorine interference during pH color matching.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e16 oz bottle\u003c\/strong\u003e size is ideal for service pros, frequent testing, or refilling small comparator bottles.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGenuine Pentair reagent\u003c\/strong\u003e for consistent results in compatible test systems.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Pentair\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R161126\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e pH Solution (Phenol Red) with Chlorine Neutralizer\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 16 fl oz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing (pH)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold individually\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow to Use\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRinse your test cell with pool water, then fill to the marked line.\u003c\/li\u003e\n    \u003cli\u003eAdd the number of drops specified by your test kit instructions.\u003c\/li\u003e\n    \u003cli\u003eCap and invert gently to mix (avoid shaking hard to reduce bubbles).\u003c\/li\u003e\n    \u003cli\u003eCompare color to your pH scale immediately for the most consistent reading.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eReagent is past its expiration date or has been stored in high heat\/sunlight.\u003c\/li\u003e\n    \u003cli\u003eColor response looks weak, inconsistent, or doesn’t match expected results.\u003c\/li\u003e\n    \u003cli\u003eBottle has been left open or contaminated (dirty dropper tip, backflow into bottle).\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore tightly closed in a cool, dry area out of direct sunlight.\u003c\/li\u003e\n    \u003cli\u003eDo not allow the dropper tip to contact pool water, fingers, or the test cell.\u003c\/li\u003e\n    \u003cli\u003eKeep away from freezing temperatures and excessive heat.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=phenol%20red\"\u003ePhenol red pH test supplies\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=pH%20test%20kit\"\u003ePool \u0026amp; spa pH test kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=DPD%20reagent\"\u003eDPD chlorine test reagents\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=water%20test%20reagents\"\u003eWater test reagents \u0026amp; refills\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFor best water balance, test pH frequently and adjust gradually—large swings can lead to scaling, corrosion, and discomfort.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells after each use and let them air dry to prevent residue that can affect color readings.\u003c\/li\u003e\n    \u003cli\u003eWrite the open date on the bottle and replace reagents if readings become inconsistent.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52589954728252,"sku":"R161126","price":18.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aquapoolsupply.com\/products\/pentairsolutionph16ozr161126penr161126","provider":"Aqua Pool Supply","version":"1.0","type":"link"}