{"product_id":"bwt-ps10ukwf-perla-silk-wifi-enabled-water-softener-10l-smart-softener-for-homes-of-up-to-4-people","title":"BWT Perla Silk PS10UKWF 10L Wi-Fi Water Softener","description":"\u003cp\u003eThe \u003cstrong\u003eBWT Perla Silk PS10UKWF\u003c\/strong\u003e is a 10-litre ion-exchange water softener sized for households of up to 4 people, with a nominal flow of \u003cstrong\u003e1,440 l\/h to EN 14743\u003c\/strong\u003e and a 12 kg salt reservoir. It meters what you actually use and regenerates in proportion, so salt and water go on softening rather than on a fixed timer. This is the Wi-Fi version: the BWT Best Water Home app shows status, water use and when salt will next need checking.\u003c\/p\u003e\u003cdiv style=\"margin:12px 0;\"\u003e\n\u003cspan style=\"display:inline-block;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:14px;font-weight:600;color:#0369a1;background:#e0f2fe;\"\u003e10 L resin\u003c\/span\u003e\u003cspan style=\"display:inline-block;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:14px;font-weight:600;color:#0369a1;background:#e0f2fe;\"\u003eUp to 4 people\u003c\/span\u003e\u003cspan style=\"display:inline-block;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:14px;font-weight:600;color:#c2410c;background:#fdefe0;\"\u003eTested to EN 14743\u003c\/span\u003e\u003cspan style=\"display:inline-block;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:14px;font-weight:600;color:#4338ca;background:#eef2ff;\"\u003eWi-Fi + app\u003c\/span\u003e\u003cspan style=\"display:inline-block;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:14px;font-weight:600;color:#374151;background:#f3f4f6;\"\u003eBlock or tablet salt\u003c\/span\u003e\u003cspan style=\"display:inline-block;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:14px;font-weight:600;color:#374151;background:#f3f4f6;\"\u003e22 mm kit \u0026amp; bypass included\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:16px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 140px;border-radius:12px;padding:16px;background:#0284c7;color:#fff;\"\u003e\n\u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e1,440 l\/h\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;opacity:.9;\"\u003eNominal flow (EN 14743)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px;border-radius:12px;padding:16px;background:#c2410c;color:#fff;\"\u003e\n\u003cdiv style=\"font-size:22px;font-weight:700;\"\u003eEN 14743\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;opacity:.9;\"\u003eTested and compliant\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px;border-radius:12px;padding:16px;background:#4338ca;color:#fff;\"\u003e\n\u003cdiv style=\"font-size:22px;font-weight:700;\"\u003eBWT app\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;opacity:.9;\"\u003eBest Water Home Wi-Fi\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px;border-radius:12px;padding:16px;background:#475569;color:#fff;\"\u003e\n\u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e5 yr \/ 2 yr\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;opacity:.9;\"\u003eParts \/ labour @home\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3 style=\"color:#0369a1;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;\"\u003e\n\u003cdiv style=\"flex:1 1 260px;background:#f4f8fc;border-left:4px solid #0284c7;border-radius:8px;padding:16px;color:#374151\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0284c7;margin-bottom:6px;\"\u003eWhere it goes\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;line-height:1.5\"\u003eOn the incoming cold main, downstream of the stopcock, meter and any pre-filter, under or beside a kitchen sink. At 526 mm tall it slides into most standard kitchen base units. It needs a waste pipe, an overflow route to outside and a 230 V socket.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;background:#f4f8fc;border-left:4px solid #0284c7;border-radius:8px;padding:16px;color:#374151\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0284c7;margin-bottom:6px;\"\u003eTypical job\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;line-height:1.5\"\u003eReplacing scale-fouled kettles, showerheads and cylinder elements in a one- or two-bathroom house or flat where the softener has to disappear into a kitchen cupboard. Sizing is based on average use at 300 ppm hardness.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;background:#f4f8fc;border-left:4px solid #4338ca;border-radius:8px;padding:16px;color:#374151\"\u003e\n\u003cdiv style=\"font-weight:700;color:#4338ca;margin-bottom:6px;\"\u003eWorks with \/ replaces\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;line-height:1.5\"\u003ePairs with the BWT Best Water Home app for remote status and salt reminders. Supplied with 22 mm high-flow hoses, the Uniconnect block and bypass, so it swaps for most existing 22 mm-connected softeners. Runs on BWT Care Cube tablet salt or block salt.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;background:#f4f8fc;border-left:4px solid #475569;border-radius:8px;padding:16px;color:#374151\"\u003e\n\u003cdiv style=\"font-weight:700;color:#475569;margin-bottom:6px;\"\u003eWhen not to choose this\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;line-height:1.5\"\u003eMore than 4 people, or several showers running at once — step up to the PS15. You have no socket within reach: the Wi-Fi model cannot run on batteries, so choose the standard version. Incoming pressure above 5 bar needs a pressure-reducing valve first, and water above 30 °C must not enter the unit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3 style=\"color:#0369a1;\"\u003eKey specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;color:#374151\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#eaf3fb;padding:8px 12px;border:1px solid #e5e7eb;font-weight:700;color:#0369a1;\"\u003eIdentity\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003eBWT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003ePS10UKWF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eHousehold size\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003eUp to 4 people (average use at 300 ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#eaf3fb;padding:8px 12px;border:1px solid #e5e7eb;font-weight:700;color:#0369a1;\"\u003ePerformance\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eResin volume\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e10 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eFlow rate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e5–50 l\/min operating; 80 l\/min max with straight connectors; 1,440 l\/h nominal (EN 14743)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003ePressure drop at nominal flow\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e1.0 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eMin operating pressure\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e1.7 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eMax working pressure\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eMax working temperature\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e30 °C water (5–40 °C ambient)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#eaf3fb;padding:8px 12px;border:1px solid #e5e7eb;font-weight:700;color:#0369a1;\"\u003eSalt \u0026amp; connections\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eSalt type\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003eBlock or tablet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eSalt reservoir capacity\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e12 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eConnection size\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e¾″ BSP (DN20) with 22 mm high-flow hoses and Uniconnect block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eConnection height\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e345 mm (overflow 250 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#eaf3fb;padding:8px 12px;border:1px solid #e5e7eb;font-weight:700;color:#0369a1;\"\u003eElectrical \u0026amp; control\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e230 V mains via 12 V DC plug transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eApp support\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003eBWT Best Water Home (Wi-Fi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eOperation\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003eAutomatic proportional regeneration, blending valve, brine safety valve, memory on power cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#eaf3fb;padding:8px 12px;border:1px solid #e5e7eb;font-weight:700;color:#0369a1;\"\u003ePhysical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e526 × 276 × 470 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e40 kg approx. (operating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eStandard\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003eEN 14743\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f4f8fc;width:45%;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb\"\u003e5 years parts, 2 years labour @home (6-year upgrade available from BWT within 60 days of install)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"color:#0369a1;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\u003cp\u003eFit on the cold main downstream of the stopcock, meter and any protective filter, using the supplied Uniconnect block, bypass and 22 mm high-flow hoses; you also need a tundish or standpipe for the drain, an overflow to outside and a 230 V socket. Installation must comply with the Water Supply (Water Fittings) Regulations 1999, and your water supplier may expect a separate unsoftened drinking-water tap, so a competent plumber is recommended. Once fitted, BWT includes a free @home commissioning visit to set hardness and salt type.\u003c\/p\u003e\u003ch3 style=\"color:#0369a1;\"\u003eRelated \u0026amp; next steps\u003c\/h3\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;\"\u003e\n\u003cdiv style=\"flex:1 1 240px;border:2px solid #cbd5e1;border-radius:8px;padding:16px;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0369a1;margin-bottom:6px;\"\u003eBigger home? PS15UKWF\u003c\/div\u003e\n\u003cp style=\"font-size:15px;color:#374151;margin:0 0 12px;\"\u003eSame range, 15 L resin, up to 6 people.\u003c\/p\u003e\n\u003ca href=\"\/products\/bwt-perla-silk-ps15uk-water-softener-with-22mm-high-flow-kit-and-by-pass-valve-copy\" style=\"display:inline-block;background:#0284c7;color:#fff;border-radius:8px;padding:8px 14px;text-decoration:none;font-weight:600;\"\u003eView\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;border:2px solid #0284c7;border-radius:8px;padding:16px;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0369a1;margin-bottom:6px;\"\u003ePrefer the standard model? PS10UK\u003c\/div\u003e\n\u003cp style=\"font-size:15px;color:#374151;margin:0 0 12px;\"\u003eSame softener, without Wi-Fi and with battery back-up option.\u003c\/p\u003e\n\u003ca href=\"\/products\/bwt-ps10uk-perla-silk-water-softener-10l-compact-softener-for-homes-of-up-to-4-people\" style=\"display:inline-block;background:#0284c7;color:#fff;border-radius:8px;padding:8px 14px;text-decoration:none;font-weight:600;\"\u003eView\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;border:2px solid #cbd5e1;border-radius:8px;padding:16px;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0369a1;margin-bottom:6px;\"\u003eKeep it fed: Care Cube tablet salt 25 kg\u003c\/div\u003e\n\u003cp style=\"font-size:15px;color:#374151;margin:0 0 12px;\"\u003eBWT’s own tablet salt, suitable for every Perla Silk size.\u003c\/p\u003e\n\u003ca href=\"\/products\/bwt-care-cube-water-softener-tablet-salt-25kg-bag-ideal-salt-for-regeneration-of-domestic-or-small-commercial-water-softener-systems\" style=\"display:inline-block;background:#0284c7;color:#fff;border-radius:8px;padding:8px 14px;text-decoration:none;font-weight:600;\"\u003eAdd salt\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3 style=\"color:#0369a1;\"\u003eIdeal for\u003c\/h3\u003e\u003cp\u003eA one- or two-bathroom house or flat where the softener has to disappear into a kitchen cupboard, in a hard-water area, where you want a softener that regenerates on demand rather than on a clock and can be checked from your phone. Available for next-day national delivery or click \u0026amp; collect from our Reading trade counter.\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":53264417915216,"sku":"PS10UKWF","price":729.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/BWT_PS10_WATER_SOFTENER-1_8b0a5a7e-0f0d-4bd2-bad0-5b17d6cd7739.jpg?v=1787853103","url":"https:\/\/getplumb.co.uk\/products\/bwt-ps10ukwf-perla-silk-wifi-enabled-water-softener-10l-smart-softener-for-homes-of-up-to-4-people","provider":"Getplumb","version":"1.0","type":"link"}