{"product_id":"growmax-max-pump-700-reverse-osmosis-system","title":"GrowMax Max Pump 700 Reverse Osmosis System – With Booster","description":"\u003ch2\u003eThe GrowMax RO unit for low mains pressure\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrowMax Max Pump 700\u003c\/strong\u003e delivers up to \u003cstrong\u003e700 litres a day, around 30 litres an hour\u003c\/strong\u003e, of purified water — and unlike every other GrowMax RO unit, it has a \u003cstrong\u003epressure pump built in\u003c\/strong\u003e. That means it holds pressure across the membrane on supplies that would leave a standard unit struggling, with nothing extra to plumb in.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pressure pump\u003c\/strong\u003e — low mains pressure is not a barrier, no separate booster kit needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e700 L\/day output\u003c\/strong\u003e — suited to medium grows, hydroponic setups and general garden use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient waste ratio\u003c\/strong\u003e — roughly 1.5:1 waste to pure water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemoves up to 95%\u003c\/strong\u003e of salts and heavy metals, and up to 99% of chlorine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilters sediment\u003c\/strong\u003e down to 5 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor or outdoor install\u003c\/strong\u003e — works wherever the mains connection is\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA weak or unpredictable mains supply leaves a standard RO unit starved of the pressure it needs to work properly, which is exactly the gap this unit's built-in pump closes.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eConnect directly to a cold mains supply — no separate booster pump kit is needed or compatible with this unit. For near-zero TDS, add a de-ionisation filter after the RO stage. Change the membrane and pre-filter on the same schedule as GrowMax's other units, roughly every 6 months to 2 years depending on use and input EC.\u003c\/p\u003e\n\u003cdiv class=\"hcs-specs\"\u003e\u003cul\u003e\n\u003cli\u003eOutput: up to 700 L\/day, approx. 30 L\/h\u003c\/li\u003e\n\u003cli\u003ePump: integrated pressure pump\u003c\/li\u003e\n\u003cli\u003eWaste ratio: approx. 1.5:1 waste to pure\u003c\/li\u003e\n\u003cli\u003eRemoves: up to 95% salts\/heavy metals, up to 99% chlorine, sediment above 5 microns\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"GrowMax","offers":[{"title":"Default Title","offer_id":53798276366602,"sku":"NUT-GRO3-013-01","price":273.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/growmax-max-pump-700-reverse-osmosis-system-1.png?v=1790163985","url":"https:\/\/hydrocropshop.co.uk\/products\/growmax-max-pump-700-reverse-osmosis-system","provider":"Hydro Crop Shop","version":"1.0","type":"link"}