{"product_id":"growmax-water-high-flow-booster-pump-kit","title":"GrowMax Water High Flow Booster Pump Kit for RO","description":"\u003ch2\u003eTurn Weak Mains Pressure Into Fast, Clean RO Water\u003c\/h2\u003e\u003cp\u003eReverse osmosis lives or dies on inlet pressure. The \u003cstrong\u003eGrowMax Water High Flow Booster Pump Kit\u003c\/strong\u003e raises the pressure feeding your RO unit, so the membrane works as designed - more pure water out, and noticeably \u003cstrong\u003eless wastewater down the drain\u003c\/strong\u003e. It is the recommended fix for installations sitting \u003cstrong\u003ebelow 40 psi (3 kg\/cm2)\u003c\/strong\u003e, lifting supply to \u003cstrong\u003e60+ psi (4 kg\/cm2)\u003c\/strong\u003e. Designed for use with the \u003cstrong\u003eMega Grow 1000 RO System\u003c\/strong\u003e, it increases the rate of water production as soon as it is installed.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHigh flow booster pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShut-off valve\u003c\/strong\u003e for automated operation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFull installation instructions\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaises inlet pressure to 60+ psi (4 kg\/cm2)\u003c\/strong\u003e from a weak mains supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolves low mains pressure\u003c\/strong\u003e on installations running \u003cstrong\u003ebelow 40 psi (3 kg\/cm2)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeeds up water production\u003c\/strong\u003e, so filling a reservoir stops being an overnight job\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuts wastewater\u003c\/strong\u003e by letting the membrane work at its intended pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan be automated\u003c\/strong\u003e using the included shut-off valve alongside a float valve kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSlow Fill Rates and Water Going Straight to Waste\u003c\/h3\u003e\u003cp\u003eOn a low-pressure supply an RO unit trickles. You wait hours for a tank, dump more water than you keep, and end up topping off with untreated tap water - which brings back the high background EC and hardness that skews your feed and holds back nutrient uptake. Boosting inlet pressure fixes the cause: the membrane rejects more of what you do not want and passes clean water at a usable rate.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck your pressure first\u003c\/strong\u003e - the kit is intended for supplies \u003cstrong\u003eunder 40 psi (3 kg\/cm2)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit the pump inline\u003c\/strong\u003e on the feed to your RO unit, per the supplied instructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnly use the shut-off valve for automation\u003c\/strong\u003e if a float valve kit is fitted too\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck joints for leaks\u003c\/strong\u003e under pressure before leaving it running unattended\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\u003eProduct type:\u003c\/strong\u003e RO booster pump kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended for:\u003c\/strong\u003e Inlet pressure below 40 psi (3 kg\/cm2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosted pressure:\u003c\/strong\u003e 60+ psi (4 kg\/cm2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e GrowMax Water Mega Grow 1000 RO System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomation:\u003c\/strong\u003e Shut-off valve included, requires a float valve kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffect:\u003c\/strong\u003e Increased water production rate, reduced wastewater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstructions:\u003c\/strong\u003e Full fitting instructions included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GrowMax Water","offers":[{"title":"Default Title","offer_id":53445764972810,"sku":null,"price":126.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/water-pump-growmax-water-high-flow-booster-pump-kit-38373340741847.jpg?v=1785293062","url":"https:\/\/hydrocropshop.co.uk\/products\/growmax-water-high-flow-booster-pump-kit","provider":"Hydro Crop Shop","version":"1.0","type":"link"}