{"product_id":"stuart-turner-mini-catalytic-water-conditioner-bsp-3-14-l-min-single-point-limescale-prevention","title":"Stuart Turner Mini Catalytic Water Conditioner ½\" BSP – 3–14 L\/min Single Point Limescale Prevention","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; max-width: 900px; line-height: 1.7;\"\u003e\n\u003c!-- Intro --\u003e\n\u003cp style=\"font-size: 15px;\"\u003eThe \u003cstrong\u003eStuart Turner Mini Water Conditioner (44785)\u003c\/strong\u003e is a compact, in-line catalytic water conditioner with ½\" BSP connections, designed specifically for \u003cstrong\u003esingle-point applications\u003c\/strong\u003e such as shower heads, mixer showers, and individual appliances in hard water areas. It contains no chemicals, uses no electricity, and needs \u003cstrong\u003eno maintenance\u003c\/strong\u003e over its 10-year warranty life — simply fit it in-line and it works passively every time water flows through it.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px;\"\u003eInside the stainless steel body, a \u003cstrong\u003eunique catalytic alloy core\u003c\/strong\u003e causes the dissolved calcium carbonate in hard water to precipitate into harmless microscopic crystals. Rather than depositing as scale on surfaces, these crystals remain suspended and pass through with the flow — keeping shower heads, outlets, and appliances scale-free and easy to wipe clean, whilst maintaining full flow rate throughout the product's life.\u003c\/p\u003e\n\u003c!-- Badge strip --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0;\"\u003e\n\u003cspan style=\"background: #008377CF; color: #fff; padding: 7px 13px; border-radius: 20px; font-size: 12px; font-weight: bold;\"\u003e½\" BSP M\/F\u003c\/span\u003e \u003cspan style=\"background: #008377CF; color: #fff; padding: 7px 13px; border-radius: 20px; font-size: 12px; font-weight: bold;\"\u003e3–14 L\/min\u003c\/span\u003e \u003cspan style=\"background: #008377CF; color: #fff; padding: 7px 13px; border-radius: 20px; font-size: 12px; font-weight: bold;\"\u003eNo Chemicals\u003c\/span\u003e \u003cspan style=\"background: #008377CF; color: #fff; padding: 7px 13px; border-radius: 20px; font-size: 12px; font-weight: bold;\"\u003eNo Power Required\u003c\/span\u003e \u003cspan style=\"background: #008377CF; color: #fff; padding: 7px 13px; border-radius: 20px; font-size: 12px; font-weight: bold;\"\u003eMaintenance Free\u003c\/span\u003e \u003cspan style=\"background: #008377CF; color: #fff; padding: 7px 13px; border-radius: 20px; font-size: 12px; font-weight: bold;\"\u003e10-Year Warranty\u003c\/span\u003e \u003cspan style=\"background: #008377CF; color: #fff; padding: 7px 13px; border-radius: 20px; font-size: 12px; font-weight: bold;\"\u003eUKCA \/ CE\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- Specs table --\u003e\n\u003ch2 style=\"color: #fff; background: #008377CF; padding: 10px 16px; border-radius: 4px; font-size: 16px; margin: 28px 0 16px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 24px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #008377CF; color: #fff;\"\u003e\n\u003cth style=\"padding: 10px 12px; text-align: left; border: 1px solid #006b62;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px 12px; text-align: left; border: 1px solid #006b62;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eMPN \/ Product code\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003e44785\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eEAN \/ GTIN\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003e5050400447856\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eCatalytic water conditioner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eConnection\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eG½\" male × G½\" female BSP (inline)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eFlow rate range\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003e3 – 14 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eHousing material\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eActive element\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eProprietary catalytic alloy core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003ePower required\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eNone — passive operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eChemicals \/ salts required\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eTreated water\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eSafe to drink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eWidth × Height\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003e25mm × 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eWeight (inc. fittings)\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003e0.19 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003e10 years (registration required at stuart-turner.co.uk)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eConformity\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eUKCA \/ CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 12px; border: 1px solid #c8e6e3;\"\u003eStuart Turner Ltd, Henley-on-Thames, Oxfordshire RG9 2AD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Key features --\u003e\n\u003ch2 style=\"color: #fff; background: #008377CF; padding: 10px 16px; border-radius: 4px; font-size: 16px; margin: 28px 0 16px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cp style=\"margin: 0 0 5px; font-weight: bold; color: #008377cf; font-size: 14px;\"\u003eCatalytic limescale prevention\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eThe catalytic alloy core triggers calcium carbonate to crystallise as microscopic floating particles rather than adhering to pipe walls, shower heads, or appliance internals. Scale prevention happens automatically every time water passes through — no user action required and \u003cstrong\u003eno reduction in effectiveness over time\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cp style=\"margin: 0 0 5px; font-weight: bold; color: #008377cf; font-size: 14px;\"\u003eFits in under 60 seconds — no tools\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eThe ½\" BSP male × female configuration means the Mini screws directly inline into any standard ½\" shower hose or fitting connection. \u003cstrong\u003eNo tools are required\u003c\/strong\u003e and installation takes under a minute — ideal for retrofitting to an existing shower without any pipework modification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cp style=\"margin: 0 0 5px; font-weight: bold; color: #008377cf; font-size: 14px;\"\u003eZero running costs — truly maintenance free\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eNo salt top-ups, no filter cartridge replacements, no electricity, no servicing. The catalytic core does not deplete or require regeneration — once installed, the only commitment is the 10-year warranty registration on the Stuart Turner website.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cp style=\"margin: 0 0 5px; font-weight: bold; color: #008377cf; font-size: 14px;\"\u003eTreated water remains safe to drink\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eUnlike salt-based water softeners, the catalytic conditioning process adds nothing to the water and removes nothing — the mineral content is unchanged. The water is simply conditioned to prevent scale adhesion. \u003cstrong\u003eTreated water is confirmed safe to drink\u003c\/strong\u003e by Stuart Turner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cp style=\"margin: 0 0 5px; font-weight: bold; color: #008377cf; font-size: 14px;\"\u003eUltra-compact stainless steel body\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eAt just 80mm long and 25mm across, the Mini is small enough to fit in concealed shower valve connections, thermostatic mixer inlet hoses, and other space-restricted locations. The stainless steel housing resists corrosion and handles the full range of hot and cold water pressures found in mains and unvented systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cp style=\"margin: 0 0 5px; font-weight: bold; color: #008377cf; font-size: 14px;\"\u003eEnvironmentally friendly\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eNo chemicals, no salt discharge, no plastic consumables, no energy use. Compared to salt-based softeners, the Mini has effectively zero environmental impact across its lifetime — and protects appliances from scale, extending their working life and reducing the carbon cost of premature replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Application callout --\u003e\n\u003cdiv style=\"background: #f0faf9; border-left: 4px solid #008377CF; padding: 12px 16px; margin: 0 0 18px; font-size: 14px; border-radius: 0 4px 4px 0;\"\u003e\n\u003cstrong style=\"color: #008377cf;\"\u003eTypical applications:\u003c\/strong\u003e Thermostatic shower valve inlet (hot or cold supply), electric shower inlet, single shower hose connection, mixer tap inlet, combi boiler tap connections, and any individual ½\" BSP appliance outlet in a hard water area. For whole-house protection across multiple outlets at the mains entry point, see the Stuart Turner C3-22 (MPN 44617) compression-fit range.\u003c\/div\u003e\n\u003c!-- Mini vs C-series note --\u003e\n\u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f59e0b; padding: 12px 16px; margin: 0 0 24px; font-size: 14px; border-radius: 0 4px 4px 0;\"\u003e\n\u003cstrong style=\"color: #b45309;\"\u003eMini vs C-Series — which to choose:\u003c\/strong\u003e The 44785 Mini is designed for \u003cstrong\u003esingle-point use\u003c\/strong\u003e at 3–14 L\/min — ideal for one shower or one appliance. It is not designed to treat the whole-house mains supply. For whole-house protection installed on the mains entry (up to 22 L\/min), the Stuart Turner C3-22 (44617) with WRAS approval and compression fittings is the appropriate product. If in doubt, fit the Mini per outlet in hard water areas where individual protection of high-value appliances is the priority.\u003c\/div\u003e\n\u003c!-- Related products footer --\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; padding: 16px 20px; border-radius: 4px; margin-top: 32px; font-size: 14px; line-height: 1.9;\"\u003e\n\u003cstrong\u003eRelated Products:\u003c\/strong\u003e\u003cbr\u003eStuart Turner C3-22 Catalytic Water Conditioner 15\/22mm (44617) — whole-house | Stuart Turner C23-45 Water Conditioner 22mm (44618) | Aquabion Water Conditioner | Thermostatic Mixer Valve 22mm | Electric Shower | Shower Hose ½\" BSP\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Stuart Turner","offers":[{"title":"Default Title","offer_id":63899918172509,"sku":"44785","price":99.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/StuartTurnerMini44785CatalyticWaterConditioner.jpg?v=1773813408","url":"https:\/\/qualityheating.co.uk\/products\/stuart-turner-mini-catalytic-water-conditioner-bsp-3-14-l-min-single-point-limescale-prevention","provider":"AIZO Quality Heating","version":"1.0","type":"link"}