{"product_id":"monarch-duo-he-pro-flo-automatic-water-softener-1-520-litres-at-300ppm-suitable-up-to-49-c","title":"Monarch Duo HE Pro-Flo Automatic Water Softener – 1,520 Litres (300ppm) | Up to 49°C","description":"\u003cp data-start=\"378\" data-end=\"780\"\u003eThe Monarch Duo HE Pro-Flo Automatic Water Softener is a high-performance, twin-tank commercial water treatment system designed to deliver continuous soft water without interruption. Built for professional kitchens and hospitality environments, it provides reliable limescale protection for dishwashers, glasswashers, combi ovens, boilers, and other water-fed equipment.\u003c\/p\u003e\n\u003cp data-start=\"782\" data-end=\"1158\"\u003eWith a capacity of \u003cstrong data-start=\"801\" data-end=\"838\"\u003e1,520 litres (at 300ppm hardness)\u003c\/strong\u003e, the Duo HE is ideal for small to medium commercial operations such as restaurants, cafés, pubs, and boutique hotels. Its duplex twin-tank design ensures that one vessel remains in service while the other regenerates, meaning your site always has access to softened water—critical for uninterrupted kitchen performance.\u003c\/p\u003e\n\u003cp data-start=\"1160\" data-end=\"1444\"\u003eThe system uses advanced ion-exchange technology to remove calcium and magnesium ions, significantly reducing scale build-up and improving equipment efficiency and lifespan. The HE (High Efficiency) resin system optimises salt usage while maintaining consistent softening performance.\u003c\/p\u003e\n\u003cp data-start=\"1446\" data-end=\"1770\"\u003eAs part of the Pro-Flo range, the unit features intelligent electronic control, volume-based regeneration, and WRAS-approved components for compliance and reliability. It also supports high flow rates and is designed for straightforward installation in commercial environments where performance and continuity are essential.\u003c\/p\u003e\n\u003cp data-start=\"1772\" data-end=\"1885\"\u003eRated for operation up to 49°C, the Duo HE is suitable for most commercial warewashing and catering applications.\u003c\/p\u003e\n\u003cp data-start=\"1892\" data-end=\"1909\"\u003e\u003cstrong data-start=\"1892\" data-end=\"1909\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1910\" data-end=\"2618\"\u003e\n\u003cli data-section-id=\"1loy4qb\" data-start=\"1910\" data-end=\"1993\"\u003e1,520 litre capacity (at 300ppm hardness) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tfy19j\" data-start=\"1994\" data-end=\"2092\"\u003eTwin-tank duplex system for continuous soft water supply \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cie8mf\" data-start=\"2093\" data-end=\"2166\"\u003ePrevents downtime by regenerating one vessel while the other operates\u003c\/li\u003e\n\u003cli data-section-id=\"4ybtlc\" data-start=\"2167\" data-end=\"2230\"\u003eHE (high efficiency) resin for reduced salt and water usage\u003c\/li\u003e\n\u003cli data-section-id=\"r7v3s\" data-start=\"2231\" data-end=\"2294\"\u003eProtects commercial kitchen equipment from limescale damage\u003c\/li\u003e\n\u003cli data-section-id=\"cgauej\" data-start=\"2295\" data-end=\"2361\"\u003eImproves performance of dishwashers, glasswashers, and boilers\u003c\/li\u003e\n\u003cli data-section-id=\"j8av83\" data-start=\"2362\" data-end=\"2443\"\u003eWRAS approved for commercial compliance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"70vacb\" data-start=\"2444\" data-end=\"2533\"\u003eHigh flow rate capability for busy environments \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xng81h\" data-start=\"2534\" data-end=\"2618\"\u003eSuitable for water temperatures up to 49°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2625\" data-end=\"2644\"\u003e\u003cstrong data-start=\"2625\" data-end=\"2644\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2645\" data-end=\"3304\"\u003e\n\u003cli data-section-id=\"sddc5n\" data-start=\"2645\" data-end=\"2670\"\u003eModel: Duo HE Pro-Flo\u003c\/li\u003e\n\u003cli data-section-id=\"2zwqq6\" data-start=\"2671\" data-end=\"2747\"\u003eCapacity: 1,520 litres (at 300ppm) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kskail\" data-start=\"2748\" data-end=\"2808\"\u003eSystem Type: Twin-tank (duplex) automatic water softener\u003c\/li\u003e\n\u003cli data-section-id=\"pmr0o7\" data-start=\"2809\" data-end=\"2878\"\u003eMax Flow Rate: up to 65 lpm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p3isci\" data-start=\"2879\" data-end=\"2948\"\u003eWater Pressure: 1.5 – 5 bar \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5tpfps\" data-start=\"2949\" data-end=\"3020\"\u003eTemperature Range: 2°C – 49°C \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ypjyqx\" data-start=\"3021\" data-end=\"3084\"\u003eConnection: 3\/4” male \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1arrcrg\" data-start=\"3085\" data-end=\"3179\"\u003eSalt Usage per Regeneration: approx. 0.84 – 1.2 kg \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zi5dwj\" data-start=\"3180\" data-end=\"3245\"\u003eApplication: Commercial water softening for kitchen equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1fpt0r6\" data-start=\"3246\" data-end=\"3304\"\u003eUse: Hospitality, foodservice, and catering operations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Monarch","offers":[{"title":"Default Title","offer_id":51983892840749,"sku":"MON005","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/4738\/0525\/files\/7ba76e13-ba23-4c31-8656-e9bd2c8b1c8a.jpg?v=1776077730","url":"https:\/\/www.gacommercial.co.uk\/products\/monarch-duo-he-pro-flo-automatic-water-softener-1-520-litres-at-300ppm-suitable-up-to-49-c","provider":"GA Commercial","version":"1.0","type":"link"}