{"product_id":"aquabion-f65-2-5-inch-galvanic-water-conditioner-salt-free-limescale-prevention-dn65-flange","title":"Aquabion F65 2.5 Inch Galvanic Water Conditioner Salt Free Limescale Prevention DN65 Flange","description":"\u003cstyle\u003e\n  .dw-wrap{font-family:inherit;color:inherit;line-height:1.7;font-size:16px}\n  .dw-wrap p,.dw-wrap li,.dw-wrap td,.dw-wrap th{font-size:16px!important;line-height:1.7}\n  .dw-wrap h2{font-size:22px!important;font-weight:700;color:#1a3a5c;border-bottom:3px solid #008377;padding-bottom:6px;margin:2rem 0 1rem;line-height:1.3}\n  .dw-wrap h3{font-size:17px!important;font-weight:700;color:#1a3a5c;margin:1.2rem 0 0.4rem;line-height:1.4}\n  .dw-wrap p{margin:0 0 1rem}\n  .dw-wrap ul{padding-left:1.5rem;margin:0 0 1rem}\n  .dw-wrap ul li{margin-bottom:0.5rem}\n  .dw-badge{display:inline-block;font-size:13px!important;font-weight:700;border-radius:4px;padding:2px 10px;margin-right:5px;margin-bottom:4px;vertical-align:middle}\n  .dw-badge.blue{background:#008377;color:#fff}\n  .dw-badge.navy{background:#1a3a5c;color:#fff}\n  .dw-badge.teal{background:#0d9488;color:#fff}\n  .dw-badge.green{background:#1a7a3c;color:#fff}\n  .dw-badge.grey{background:#555;color:#fff}\n  .dw-intro-box{background:#e0f2fe;border-left:4px solid #008377CF;padding:1.1rem 1.4rem;border-radius:0 6px 6px 0;margin-bottom:1.5rem}\n  .dw-intro-box p{margin:0!important}\n  .dw-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:0.85rem;margin-bottom:1.2rem}\n  .dw-card{background:#e0f2fe;border:1px solid #90caf9;border-radius:6px;padding:1rem 1.1rem;line-height:1.6}\n  .dw-card strong{display:block;color:#1a3a5c;margin-bottom:0.35rem;font-size:16px!important}\n  .dw-info-box{background:#f0fdf4;border:1px solid #86efac;border-radius:6px;padding:1rem 1.2rem;margin:1.2rem 0}\n  .dw-info-box p{margin:0 0 0.5rem!important;color:#065f46;font-weight:700}\n  .dw-comp-box{background:#fff3cd;border:1px solid #ffc107;border-radius:5px;padding:0.9rem 1.1rem;margin:0.8rem 0}\n  .dw-spec-table{width:100%;border-collapse:collapse;margin-bottom:1.5rem}\n  .dw-spec-table th{background:#1a3a5c;color:#fff!important;text-align:left;padding:0.7rem 1rem;font-weight:700;font-size:16px!important}\n  .dw-spec-table td{padding:0.6rem 1rem;border-bottom:1px solid #bde0f5;vertical-align:top;font-size:16px!important}\n  .dw-spec-table tr:nth-child(even) td{background:#e0f2fe}\n  .dw-spec-table td:first-child{font-weight:600;color:#111;width:44%}\n  .dw-faq-item{border-bottom:1px solid #bde0f5;padding:0.9rem 0}\n  .dw-faq-item:last-child{border-bottom:none}\n  .dw-faq-item strong{color:#1a3a5c;font-size:16px!important;display:block;margin-bottom:0.3rem}\n  .dw-contents-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:0.6rem;margin-bottom:1.2rem}\n  .dw-contents-item{background:#f0f9ff;border:1px solid #bde0f5;border-radius:5px;padding:0.6rem 0.9rem;font-size:15px!important}\n\u003c\/style\u003e\n\n\u003cdiv class=\"dw-wrap\"\u003e\n\n  \u003cdiv style=\"margin-bottom:1rem\"\u003e\n    \u003cspan class=\"dw-badge blue\"\u003eF65\u003c\/span\u003e\n    \u003cspan class=\"dw-badge navy\"\u003eAquabion\u003c\/span\u003e\n    \u003cspan class=\"dw-badge teal\"\u003e2.5 Inch DN65\u003c\/span\u003e\n    \u003cspan class=\"dw-badge green\"\u003eGalvanic Conditioner\u003c\/span\u003e\n    \u003cspan class=\"dw-badge grey\"\u003eSalt-Free Limescale\u003c\/span\u003e\n    \u003cspan class=\"dw-badge grey\"\u003eHigh-Flow Commercial\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-intro-box\"\u003e\n    \u003cp\u003e\u003cstrong\u003eAquabion F65 2.5\" (DN65) Water Conditioner\u003c\/strong\u003e — High-capacity galvanic limescale \u0026amp; corrosion protector | No salt, no electricity, no chemicals, no maintenance | Flow up to 30 m³\/h | Flange connection | 7-year life expectancy | DVGW-certified \u0026amp; patented technology | Ideal for commercial buildings, blocks of flats, hotels, schools \u0026amp; large homes with high water usage\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-comp-box\"\u003e\n    \u003cstrong style=\"color:#856404\"\u003e✅ The professional salt-free solution for large-scale limescale prevention\u003c\/strong\u003e\n    \u003cp style=\"margin:0.3rem 0 0;color:#5a3a00\"\u003ePerfect for properties with high flow rates or multiple dwellings. Installs inline after the meter on metal or plastic pipes (with equipotential bonding). Replace unit after 7 years — no ongoing costs or servicing required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cp\u003eThe Aquabion F65 is the largest galvanic water conditioner in the Aquabion range, engineered specifically for commercial and multi-occupancy applications where high water throughput (up to 30 m³\/h) and reliable, long-term limescale \u0026amp; corrosion protection are essential. Unlike traditional salt-based softeners or magnetic\/electronic devices, Aquabion uses a patented zinc galvanic anode system that releases controlled zinc ions into the water flow. These ions bind with calcium carbonate, converting it into a non-adherent, aragonite-like form that does not stick to pipes, boilers, heat exchangers or appliances.\u003c\/p\u003e\n\n  \u003cp\u003eThe result is significantly reduced scale buildup, lower energy bills (boilers \u0026amp; water heaters run more efficiently), extended equipment life, and maintained water pressure — all without adding sodium, using power, or requiring regeneration\/backwashing. The nickel-plated brass body with DN65 4-hole flanges is robust (16 bar max pressure), and the internal stainless-steel swirling elements create the necessary turbulence for effective galvanic action. The zinc anode is slowly consumed over time — the entire unit is replaced after 7 years (no refills or maintenance in between).\u003c\/p\u003e\n\n  \u003cp\u003eDVGW-certified (Germany’s strict water standard) and backed by patent protection, the F65 is trusted in thousands of commercial installations across Europe. It protects the entire downstream system — from pipework to hot water cylinders, showers, washing machines, dishwashers, coffee machines and cooling systems.\u003c\/p\u003e\n\n  \u003ch2\u003eWhat Makes the Aquabion F65 Special?\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Flow Commercial Capacity\u003c\/strong\u003e — Handles up to 30 m³\/h with only 0.09 bar pressure drop — suitable for blocks of flats, hotels, schools, offices \u0026amp; large homes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompletely Salt-Free \u0026amp; Chemical-Free\u003c\/strong\u003e — No sodium added to drinking water — safe for people on low-sodium diets, no environmental discharge issues.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNo Electricity or Maintenance\u003c\/strong\u003e — Zero running costs, no filters to clean, no regeneration cycles — fit and forget for 7 years.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePatented Galvanic Zinc Technology\u003c\/strong\u003e — Converts hard limescale into non-adherent form — proven to reduce scale \u0026amp; corrosion (DVGW W270 \u0026amp; DIN EN 1717 compliant).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProtects Entire System\u003c\/strong\u003e — Extends life of boilers, cylinders, heat exchangers, pipework \u0026amp; appliances — lowers repair \u0026amp; energy costs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDVGW Certified \u0026amp; Recyclable\u003c\/strong\u003e — Meets highest European potable water standards; unit is fully recyclable at end of life.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"dw-grid\"\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eGalvanic Zinc Anode\u003c\/strong\u003eReleases controlled zinc ions — binds calcium into harmless, non-stick form.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eHigh Flow Low Loss\u003c\/strong\u003e30 m³\/h nominal flow with just 0.09 bar pressure drop — minimal impact on system.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eDN65 Flange Connection\u003c\/strong\u003e4-hole flanges — easy integration into commercial pipework.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eRobust Build\u003c\/strong\u003eNickel-plated brass body, stainless swirling elements, PTFE seals — 16 bar rated.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003e7-Year Service Life\u003c\/strong\u003eNo maintenance — replace entire unit after 7 years.\u003c\/div\u003e\n    \u003cdiv class=\"dw-card\"\u003e\n\u003cstrong\u003eDVGW \u0026amp; Patented\u003c\/strong\u003eCertified for potable water — patent no. 1636139.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"dw-spec-table\"\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eF65 (2.5\" \/ DN65)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eDN65 4-hole flange (PN16)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e445 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBody Diameter\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e19.24 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e16 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Flow Rate\u003c\/td\u003e\n\u003ctd\u003e30 m³\/h (at 2 m\/s velocity)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePressure Drop at Nominal Flow\u003c\/td\u003e\n\u003ctd\u003e0.09 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWater Temperature Range\u003c\/td\u003e\n\u003ctd\u003eUp to 85 °C (stored \u0026amp; circulating hot water)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eCuZn39Pb1Al-B brass (nickel-plated)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAnode Material\u003c\/td\u003e\n\u003ctd\u003eZinc Zn2 (DIN EN 1179)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSwirling Elements\u003c\/td\u003e\n\u003ctd\u003eStainless steel 1.4301\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSeals\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003e7 years (replace unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eDVGW W270, DIN EN 1717, patented (no. 1636139)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cdiv class=\"dw-contents-grid\"\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ 1 × Aquabion F65 Water Conditioner unit\u003c\/div\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ Flange gaskets \u0026amp; bolt set (if required by supplier)\u003c\/div\u003e\n    \u003cdiv class=\"dw-contents-item\"\u003e✔ Installation, bonding \u0026amp; commissioning manual\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-info-box\"\u003e\n    \u003cp\u003e✅ Install inline after water meter. Requires equipotential bonding on metal pipe sections before \u0026amp; after unit (per regulations). For plastic pipe systems, consult plumber for correct bonding method. Replace after 7 years. Not a softener — water retains natural minerals but scale no longer adheres.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eHow does the Aquabion F65 actually prevent limescale?\u003c\/strong\u003e\n    The galvanic zinc anode releases controlled zinc ions into the flow. These ions change the crystal structure of calcium carbonate from sticky calcite to loose aragonite — scale no longer sticks to surfaces.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eDoes it soften the water or remove hardness?\u003c\/strong\u003e\n    No — it is **not** a water softener. Hardness minerals remain in the water (safe \u0026amp; beneficial), but they lose their ability to form hard scale. Ideal when you want to keep natural minerals.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eIs there any maintenance or running cost?\u003c\/strong\u003e\n    None for 7 years — no salt, no power, no regeneration, no filters to clean. Replace the entire unit after 7 years (simple swap).\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eCan it be used on hot water systems?\u003c\/strong\u003e\n    Yes — rated for circulating \u0026amp; stored hot water up to 85 °C. Protects boilers, cylinders, heat exchangers \u0026amp; pipework.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eWhat pipe types are suitable?\u003c\/strong\u003e\n    Metal or plastic. On metal pipes, equipotential bonding is required before \u0026amp; after the unit. On plastic, bonding may still be needed — consult a qualified plumber.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eIs the treated water safe to drink?\u003c\/strong\u003e\n    Yes — DVGW-certified for potable water. No chemicals or sodium added — water quality remains excellent.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eHow much pressure drop does it cause?\u003c\/strong\u003e\n    Very low — only 0.09 bar at full 30 m³\/h flow. Negligible impact on most commercial systems.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"dw-faq-item\"\u003e\n    \u003cstrong\u003eWho installs it?\u003c\/strong\u003e\n    Qualified plumber in accordance with local water regulations \u0026amp; manufacturer guidelines. Must include correct bonding for safety \u0026amp; compliance.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Aquabion","offers":[{"title":"Default Title","offer_id":63736645648733,"sku":"AB-F65","price":9000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/AquabionF652.5InchGalvanicWaterConditionerSaltFreeLimescalePrevention.jpg?v=1772802542","url":"https:\/\/qualityheating.co.uk\/products\/aquabion-f65-2-5-inch-galvanic-water-conditioner-salt-free-limescale-prevention-dn65-flange","provider":"AIZO Quality Heating","version":"1.0","type":"link"}