{"title":"Evoqua Dosing Controllers \u0026 Spares","description":"","products":[{"product_id":"evoqua-w3t169297-ph-combination-electrode-ezetrol","title":"Evoqua pH Probe Electrode","description":"\u003cp data-start=\"42\" data-end=\"381\"\u003eMaintain accurate and reliable pH control with the genuine Evoqua pH Combination Electrode, designed for commercial water treatment and swimming pool dosing applications. The probe delivers precise pH measurement across a wide operating range, helping to ensure optimum water quality, chemical efficiency, and system performance.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"579\"\u003eManufactured with high-quality materials including universal membrane glass and a zirconium dioxide diaphragm, this electrode is built for dependable long-term operation in demanding environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"581\" data-end=\"597\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"598\" data-end=\"1003\"\u003e\n\u003cli data-section-id=\"hts87a\" data-start=\"598\" data-end=\"635\"\u003eGenuine Evoqua replacement pH probe\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"54sktg\" data-start=\"653\" data-end=\"683\"\u003eCombination electrode design\u003c\/li\u003e\n\u003cli data-section-id=\"1rp4vav\" data-start=\"684\" data-end=\"735\"\u003eUniversal membrane glass for accurate measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1me7605\" data-start=\"736\" data-end=\"765\"\u003eZirconium dioxide diaphragm\u003c\/li\u003e\n\u003cli data-section-id=\"5cxhdo\" data-start=\"766\" data-end=\"797\"\u003ePolymerised solid electrolyte\u003c\/li\u003e\n\u003cli data-section-id=\"1syzwro\" data-start=\"798\" data-end=\"827\"\u003eAg\/AgCl reference electrode\u003c\/li\u003e\n\u003cli data-section-id=\"19s2xx8\" data-start=\"828\" data-end=\"872\"\u003eOperating temperature range: -5°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"53f9ow\" data-start=\"873\" data-end=\"902\"\u003epH measuring range: 0–12 pH\u003c\/li\u003e\n\u003cli data-section-id=\"1nijatx\" data-start=\"903\" data-end=\"939\"\u003eFast, stable and accurate readings\u003c\/li\u003e\n\u003cli data-section-id=\"9aurcj\" data-start=\"940\" data-end=\"1003\"\u003eDesigned for commercial pool and water treatment applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"w2eo3m\" data-start=\"1005\" data-end=\"1024\"\u003eCompatible With\u003c\/h3\u003e\n\u003cul data-start=\"1025\" data-end=\"1125\"\u003e\n\u003cli data-section-id=\"16prnlz\" data-start=\"1025\" data-end=\"1074\"\u003eEvoqua Ezetrol Plus Chemical Dosing Controllers\u003c\/li\u003e\n\u003cli data-section-id=\"1tfb060\" data-start=\"1075\" data-end=\"1125\"\u003eEvoqua Ezetrol Touch Chemical Dosing Controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1127\" data-end=\"1143\"\u003eApplications\u003c\/h3\u003e\n\u003cp data-start=\"1144\" data-end=\"1161\"\u003eIdeal for use in:\u003c\/p\u003e\n\u003cul data-start=\"1162\" data-end=\"1302\"\u003e\n\u003cli data-section-id=\"1omgdkj\" data-start=\"1162\" data-end=\"1201\"\u003eSwimming pool chemical dosing systems\u003c\/li\u003e\n\u003cli data-section-id=\"f74b0x\" data-start=\"1202\" data-end=\"1237\"\u003eCommercial water treatment plants\u003c\/li\u003e\n\u003cli data-section-id=\"gcc28r\" data-start=\"1238\" data-end=\"1264\"\u003eLeisure centres and spas\u003c\/li\u003e\n\u003cli data-section-id=\"qbr17k\" data-start=\"1265\" data-end=\"1302\"\u003eIndustrial water monitoring systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"6nd6uo\" data-start=\"1304\" data-end=\"1334\"\u003eWhy Replace Your pH Probe?\u003c\/h3\u003e\n\u003cp data-start=\"1335\" data-end=\"1503\"\u003eOver time, pH probes can drift, become contaminated, or respond slowly, leading to inaccurate dosing and unstable water chemistry. Replacing worn probes helps maintain:\u003c\/p\u003e\n\u003cul data-start=\"1504\" data-end=\"1618\"\u003e\n\u003cli data-section-id=\"ys7rvm\" data-start=\"1504\" data-end=\"1530\"\u003eAccurate chemical dosing\u003c\/li\u003e\n\u003cli data-section-id=\"1gb2ho6\" data-start=\"1531\" data-end=\"1553\"\u003eStable water balance\u003c\/li\u003e\n\u003cli data-section-id=\"myna3x\" data-start=\"1554\" data-end=\"1584\"\u003eReduced chemical consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1u2x584\" data-start=\"1585\" data-end=\"1618\"\u003eReliable controller performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1696\" data-end=\"1768\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePlease ensure compatibility with your dosing controller before ordering.\u003c\/p\u003e\n\u003cp data-start=\"1696\" data-end=\"1768\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eSKU: W3T169297\u003c\/p\u003e","brand":"Evoqua","offers":[{"title":"Default Title","offer_id":57504633651583,"sku":"SKU: W3T169297","price":111.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9300\/1087\/files\/W3T169297_-_1.png?v=1779358294"},{"product_id":"evoqua-w3t160652-amperometric-chlorine-sensor-ezetrol","title":"Evoqua Chlorine Sensor Electrode","description":"\u003cp data-end=\"244\" data-start=\"49\"\u003eMaintain accurate and reliable chlorine control with the genuine Evoqua amperometric 3-electrode chlorine sensor, designed for use with Ezetrol Touch and Ezetrol Plus chemical dosing controllers.\u003c\/p\u003e\n\u003cp data-end=\"650\" data-start=\"246\"\u003eManufactured using high-quality platinum electrodes, this sensor provides precise chlorine measurement and dependable long-term performance in demanding commercial pool and water treatment applications. Featuring a zirconium dioxide diaphragm, polymerized solid electrolyte, and Ag\/AgCl reference electrode, it offers excellent stability, reduced maintenance requirements, and consistent dosing accuracy.\u003c\/p\u003e\n\u003cp data-end=\"820\" data-start=\"652\"\u003eIdeal for commercial swimming pools, leisure centres, hotels, hydrotherapy pools, and other water treatment systems where reliable disinfectant monitoring is essential.\u003c\/p\u003e\n\u003ch3 data-end=\"838\" data-start=\"822\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1232\" data-start=\"839\"\u003e\n\u003cli data-end=\"891\" data-start=\"839\" data-section-id=\"xhcajb\"\u003eGenuine Evoqua \/ Wallace \u0026amp; Tiernan chlorine sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"949\" data-start=\"909\" data-section-id=\"11u5zsl\"\u003eAmperometric 3-electrode sensor design\u003c\/li\u003e\n\u003cli data-end=\"1015\" data-start=\"950\" data-section-id=\"1grbjts\"\u003ePlatinum electrode technology for accurate chlorine measurement\u003c\/li\u003e\n\u003cli data-end=\"1069\" data-start=\"1016\" data-section-id=\"1j1qdsh\"\u003eZirconium dioxide diaphragm for enhanced durability\u003c\/li\u003e\n\u003cli data-end=\"1114\" data-start=\"1070\" data-section-id=\"1690b48\"\u003ePolymerized solid electrolyte construction\u003c\/li\u003e\n\u003cli data-end=\"1144\" data-start=\"1115\" data-section-id=\"1syzwro\"\u003eAg\/AgCl reference electrode\u003c\/li\u003e\n\u003cli data-end=\"1185\" data-start=\"1145\" data-section-id=\"mef5xk\"\u003eStable, reliable long-life performance\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1186\" data-section-id=\"zshag6\"\u003eSuitable for continuous commercial operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1260\" data-start=\"1234\" data-section-id=\"13u0p8v\"\u003eCompatible Controllers\u003c\/h3\u003e\n\u003cul data-end=\"1347\" data-start=\"1261\"\u003e\n\u003cli data-end=\"1304\" data-start=\"1261\" data-section-id=\"yoal29\"\u003eEzetrol Touch Chemical Dosing Controllers\u003c\/li\u003e\n\u003cli data-end=\"1347\" data-start=\"1305\" data-section-id=\"dwf95q\"\u003eEzetrol Plus Chemical Dosing Controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1371\" data-start=\"1349\" data-section-id=\"1wnq3ka\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul data-end=\"1480\" data-start=\"1372\"\u003e\n\u003cli data-end=\"1399\" data-start=\"1372\" data-section-id=\"xdv9cm\"\u003eCommercial swimming pools\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"1400\" data-section-id=\"s6fpep\"\u003eLeisure centres\u003c\/li\u003e\n\u003cli data-end=\"1433\" data-start=\"1418\" data-section-id=\"1xnu00m\"\u003eHotels \u0026amp; spas\u003c\/li\u003e\n\u003cli data-end=\"1454\" data-start=\"1434\" data-section-id=\"1bca91o\"\u003eHydrotherapy pools\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1455\" data-section-id=\"mtndkf\"\u003eWater treatment systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1520\" data-start=\"1482\" data-section-id=\"1o23vrd\"\u003eWhy Buy From Pool Spares Centre?\u003c\/h3\u003e\n\u003cp data-end=\"1764\" data-start=\"1521\"\u003eAt Pool Spares Centre, we supply genuine and compatible commercial pool plant spares from multiple leading manufacturers — helping reduce the number of supplier accounts you need to manage while keeping your pool plant operating efficiently.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1962\" data-start=\"1766\"\u003eIf you cannot find the part you require, contact us directly. We work with multiple suppliers and can source a huge range of pool plant and water treatment components at highly competitive prices.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1962\" data-start=\"1766\"\u003eSKU: W3T160652\u003c\/p\u003e","brand":"Evoqua","offers":[{"title":"Default Title","offer_id":57561107562879,"sku":"SKU: W3T160652","price":400.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9300\/1087\/files\/W3T160652-2.png?v=1779186434"},{"product_id":"evoqua-w3t292052-ezetrol-spares-service-kit","title":"Evoqua Ezetrol Spares Kit","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eKeep your Evoqua Ezetrol dosing and control equipment operating at peak performance with this genuine Evoqua Exetrol Spares Kit. Designed as a replacement service kit for compatible Ezetrol systems, it provides the essential wear components required during routine maintenance and servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eRegular replacement of service parts helps maintain dosing accuracy, system reliability, and operational efficiency while reducing the risk of unexpected downtime. Manufactured to Evoqua's exact specifications, this genuine kit ensures correct fitment and dependable performance in commercial water treatment and swimming pool applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eIdeal for preventative maintenance programmes, planned servicing and replacement of worn components within Evoqua Ezetrol equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eGenuine Evoqua replacement spares kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eDesigned for Evoqua EZETROL systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eSupports reliable and accurate system operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eHelps minimise downtime and maintenance issues\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eIdeal for routine servicing and preventative maintenance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eManufactured to original equipment specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eSuitable for commercial pool and water treatment applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eCommercial swimming pools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eLeisure centres\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eWater treatment systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eChemical dosing installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003ePlanned maintenance and servicing programmes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eIf you're unsure whether this kit is compatible with your equipment, contact our team with your model number and we'll be happy to help identify the correct replacement part.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eSKU: W3T292052\u003c\/span\u003e\u003c\/p\u003e","brand":"Evoqua","offers":[{"title":"Default Title","offer_id":57789315776895,"sku":"SKU: W3T292052","price":21.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9300\/1087\/files\/W3T292052-1.png?v=1781870125"},{"product_id":"evoqua-w3t158874-ezetrol-touch-plus-maintenance-kit","title":"Evoqua Ezetrol Touch \u0026 Plus Annual Maintenance Kit","description":"\u003cp class=\"isSelectedEnd\"\u003eMaintain the performance and reliability of your Evoqua Ezetrol Touch and Ezetrol Plus dosing controllers with this genuine one-year maintenance kit. Designed for routine preventative servicing, this kit contains the essential replacement seals, measuring accessories and lubricant required to keep your controller operating efficiently and minimise downtime.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eSuitable for commercial swimming pools and water treatment applications, regular maintenance helps ensure accurate dosing, extends equipment life and supports reliable day-to-day operation.\u003c\/p\u003e\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e1 × Electrode Cleaning Sand (25g)\u003c\/li\u003e\n\u003cli\u003e1 × Ball Seat Complete (PVC\/EPDM) O-Ring\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring D5.28 × 1.78 FPM\u003c\/li\u003e\n\u003cli\u003e1 × EPDM Gasket (D6.5 × 3.8 × 1.0)\u003c\/li\u003e\n\u003cli\u003e1 × Pack of 5 Measuring Beakers\u003c\/li\u003e\n\u003cli\u003e1 × Silicone Lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible With\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eEvoqua Ezetrol Touch\u003c\/li\u003e\n\u003cli\u003eEvoqua Ezetrol Plus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eGenuine Evoqua annual maintenance kit\u003c\/li\u003e\n\u003cli\u003eComplete one-year service kit\u003c\/li\u003e\n\u003cli\u003eHelps maintain dosing accuracy and system reliability\u003c\/li\u003e\n\u003cli\u003eIdeal for preventative maintenance programmes\u003c\/li\u003e\n\u003cli\u003eSuitable for commercial pool plant and water treatment systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCan't find the maintenance kit you need? Contact the team at Pool Spares Centre with your equipment model or part number and we'll help you identify the correct replacement.\u003c\/p\u003e\n\u003cp\u003eSKU: W3T158874\u003c\/p\u003e","brand":"Evoqua","offers":[{"title":"Default Title","offer_id":57835075961215,"sku":"SKU: W3T158874","price":94.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9300\/1087\/files\/W3T158874-1.png?v=1782397387"},{"product_id":"evoqua-w3t166181-depolox-pool-maintenance-kit","title":"Evoqua DEPOLOX Pool Annual Maintenance Kit","description":"\u003cp class=\"isSelectedEnd\"\u003eMaintain the performance and reliability of your Evoqua DEPOLOX dosing controller with this genuine one-year maintenance kit. Designed for routine preventative servicing, this kit contains the essential replacement seals, measuring accessories and lubricant required to keep your controller operating efficiently and minimise downtime.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eSuitable for commercial swimming pools and water treatment applications, regular maintenance helps ensure accurate dosing, extends equipment life and supports reliable day-to-day operation.\u003c\/p\u003e\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e1 × Electrode Cleaning Sand (25g)\u003c\/li\u003e\n\u003cli\u003e1 × Ball Seat Complete (PVC\/EPDM) O-Ring\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring \u003c\/li\u003e\n\u003cli\u003e1 × EPDM Gasket\u003c\/li\u003e\n\u003cli\u003e1 × Pack of 5 Measuring Beakers\u003c\/li\u003e\n\u003cli\u003e1 × Silicone Lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible With\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eDEPOLOX Pool (Non-Pressurised Flow Cell)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eGenuine Evoqua annual maintenance kit\u003c\/li\u003e\n\u003cli\u003eComplete one-year service kit\u003c\/li\u003e\n\u003cli\u003eHelps maintain dosing accuracy and system reliability\u003c\/li\u003e\n\u003cli\u003eIdeal for preventative maintenance programmes\u003c\/li\u003e\n\u003cli\u003eSuitable for commercial pool plant and water treatment systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCan't find the maintenance kit you need? Contact the team at Pool Spares Centre with your equipment model or part number and we'll help you identify the correct replacement.\u003c\/p\u003e\n\u003cp\u003eSKU: W3T166181\u003c\/p\u003e","brand":"Evoqua","offers":[{"title":"Default Title","offer_id":58574911471999,"sku":"SKU: W3T166181","price":91.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9300\/1087\/files\/W3T166181-1.png?v=1790681522"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9300\/1087\/collections\/Evoqua_500x500_56a6e948-87ca-4269-acf9-12633253be68.png?v=1780407901","url":"https:\/\/www.poolsparescentre.com\/collections\/evoqua-dosing-controllers-spares.oembed","provider":"Pool Spares Centre","version":"1.0","type":"link"}