{"product_id":"faran-hr-50-humidifier","title":"Faran HR-50 Humidifier – Commercial Grow Room Humidifier","description":"\u003ch2\u003eHigh-output centrifugal humidity for large grow rooms and greenhouses\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFaran HR-50 Humidifier\u003c\/strong\u003e is the big brother of the HR-15: a Korean-built \u003cstrong\u003ecentrifugal humidifier\u003c\/strong\u003e for commercial grow rooms, greenhouses and propagation spaces of \u003cstrong\u003e100–150 m²\u003c\/strong\u003e. It puts \u003cstrong\u003e2.5–4 litres of water an hour\u003c\/strong\u003e into the air on just \u003cstrong\u003e90 W\u003c\/strong\u003e, runs from a tank with a tap or a tap supply under 5 kg\/cm², and tops itself up through an internal float valve – one unit carrying a whole room instead of a row of small humidifiers. It is supplied as the humidifier only, ready to pair with a Faran humidistat and your own reservoir.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5–4 L\/h output\u003c\/strong\u003e – Faran's rating for rooms of \u003cstrong\u003e100–150 m²\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentrifugal atomising\u003c\/strong\u003e – a spinning disc and fixed vanes make the mist, with no nozzles or ultrasonic discs to clog or replace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeeds itself\u003c\/strong\u003e from any tank with a tap or a supply under \u003cstrong\u003e5 kg\/cm²\u003c\/strong\u003e via an internal float valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90 W\u003c\/strong\u003e draw, in a latched housing with a carry handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShares accessories with the HR-15\u003c\/strong\u003e – the same humidistats, fitting kit and float valve fit both\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eLow Humidity Across a Large Grow Room\u003c\/h3\u003e\u003cp\u003eIn a big room every extraction fan, air-conditioning unit and lamp works against humidity, and a low reading hits every plant at once. Dry air makes plants transpire faster than their roots can keep up – curled, leathery new growth, wilting and stalled development, with cuttings and young plants suffering first. Several small ultrasonic units mean constant refilling and patchy coverage; one HR-50 fed from a reservoir and switched by a humidistat holds the whole room.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e \u003cstrong\u003esoft, RO or demineralised\u003c\/strong\u003e only – hard water builds limescale that can damage the unit and leaves white residue on nearby equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect:\u003c\/strong\u003e run 6 mm pipe into the water inlet from a tank with a tap (a hose-to-6 mm fitting kit does this) or a tap supply under 5 kg\/cm². A gravity-fed tank must sit above the inlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e stand it \u003cstrong\u003elevel\u003c\/strong\u003e so the float valve controls the water level, where the mist can mix into the room's air movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e plug it into a humidistat – the Faran HR-EHSA analogue or HR-DHTC digital – and set a target; without one it runs flat out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTargets:\u003c\/strong\u003e around \u003cstrong\u003e65–80% RH\u003c\/strong\u003e for cuttings and seedlings, \u003cstrong\u003e55–70%\u003c\/strong\u003e in vegetative growth and \u003cstrong\u003e45–60%\u003c\/strong\u003e for flowering and fruiting – check with a hygrometer at plant height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain:\u003c\/strong\u003e clean the tank and base regularly. No mist – switch off and check the water level; overflowing – turn the water off and check the float valve.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidifier:\u003c\/strong\u003e Faran HR-50 centrifugal humidifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 100–150 m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidification capacity:\u003c\/strong\u003e 2,500–4,000 cc\/hour (2.5–4 L\/h)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 220 V, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e 90 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed-water pressure:\u003c\/strong\u003e less than 5 kg\/cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 370 × 370 × 480 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater inlet:\u003c\/strong\u003e internal float valve, 6 mm feed pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug:\u003c\/strong\u003e Euro plug with UK converter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidistat, tank and fittings:\u003c\/strong\u003e not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater quality:\u003c\/strong\u003e soft, RO or demineralised water only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Faran Industrial, South Korea\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv class=\"hcs-faq\"\u003e\n\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eIs a humidistat included?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eNo – this is the humidifier only. Pair it with the Faran HR-EHSA analogue humidistat (dial-set, 10–80% RH) or the HR-DHTC digital humidistat, which also reads temperature and can run a heater or air-conditioning unit from a second output.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eHow long will a 100 L tank last?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eAt its top output of 4 L\/h, 100 L gives about 25 hours of continuous misting – longer once a humidistat is cycling it; a larger FlexiTank extends it further.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eCan I use tap water?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eOnly if it is soft. Faran humidifiers are made for soft, purified or RO water – hard-water minerals come out with the mist as white dust and scale the disc and float valve. An RO unit or a DI resin filter solves it.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eShould I choose the HR-15 or the HR-50?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eThe HR-15 suits rooms of 15–30 m² at up to 1.5 L\/h; the HR-50 covers 100–150 m² at 2.5–4 L\/h on the same 90 W. Both use the same humidistats, fitting kit and float valve.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003ch3\u003eWorks Well With\u003c\/h3\u003e\u003cdiv class=\"hcs-related\" style=\"display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 0;\"\u003e\n\u003ca href=\"\/products\/faran-analogue-humidistat-hr-ehsa\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/faran-analogue-humidistat-hr-ehsa.jpg?v=1787265293\u0026amp;width=160\" alt=\"Faran HR-EHSA Analogue Humidistat\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eFaran HR-EHSA Analogue Humidistat\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eDial humidistat to switch it automatically\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/faran-digital-humidistat-hr-dhtc\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/humidifier-faran-digital-humidistat-29681820663992.png?v=1786377525\u0026amp;width=160\" alt=\"Faran HR-DHTC Digital Humidistat\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eFaran HR-DHTC Digital Humidistat\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eDigital RH and temperature control\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/flexitank-collapsible-water-butts-1\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/FlexiTank-Collapsible-Water-Butt-100L-medium_landscape.jpg?v=1749592852\u0026amp;width=160\" alt=\"FlexiTank Collapsible Water Butts\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eFlexiTank Collapsible Water Butts\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eCollapsible reservoir with a tap to feed it\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/inline-di-resin-water-filter\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/inline-di-resin-water-filter-1.jpg?v=1790229623\u0026amp;width=160\" alt=\"Inline DI Resin Water Filter\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eInline DI Resin Water Filter\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eStrips hard-water minerals from the feed\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Faran","offers":[{"title":"Default Title","offer_id":53929891954954,"sku":"ENV-FARA-006-01","price":403.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/faran-hr-50-humidifier-default-title-1.jpg?v=1792261738","url":"https:\/\/hydrocropshop.co.uk\/products\/faran-hr-50-humidifier","provider":"Hydro Crop Shop","version":"1.0","type":"link"}