{"product_id":"newa-wave-circulation-pump","title":"Newa Wave Circulation Pump for Nutrient Reservoirs","description":"\u003ch2\u003eKeep the Whole Reservoir Moving, Not Just the Top of It\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNewave NWA\u003c\/strong\u003e range is a set of high-performance circulation pumps with \u003cstrong\u003elow power consumption\u003c\/strong\u003e, used so nutrients do not sit at the bottom of the tank. They re-create a natural current, keeping solution in \u003cstrong\u003econstant movement\u003c\/strong\u003e to avoid stagnant water. Each pump fixes with a \u003cstrong\u003epowerful suction cup\u003c\/strong\u003e on a \u003cstrong\u003eball joint bracket\u003c\/strong\u003e, giving \u003cstrong\u003etotally directional\u003c\/strong\u003e flow with \u003cstrong\u003eno parts outside the tank\u003c\/strong\u003e. Six models cover \u003cstrong\u003e1900 L\/H to 13300 L\/H\u003c\/strong\u003e for reservoirs from \u003cstrong\u003e100L to 800L\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1900 L\/H to 13300 L\/H\u003c\/strong\u003e across six models, for reservoirs of \u003cstrong\u003e100L to 800L\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant movement\u003c\/strong\u003e keeps nutrients in suspension rather than settling out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall joint bracket\u003c\/strong\u003e and suction cup for fully directional flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow adjuster\u003c\/strong\u003e to soften the current in smaller reservoirs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning, high-efficiency impeller\u003c\/strong\u003e that works without a strip-down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely quiet and reliable\u003c\/strong\u003e, with a built-in power cord guide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30% improved performance\u003c\/strong\u003e over the older model\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Actually Happens When Nutrient Sits Still?\u003c\/h3\u003e\u003cp\u003eLeft alone, a reservoir separates. Heavier elements drop out of solution, the top of the tank reads a different EC to the bottom, dissolved oxygen falls and still, warm water suits root pathogens. Plants fed from it show weak roots, poor nutrient uptake and slow growth that no change to the feed will fix.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the model to the tank:\u003c\/strong\u003e \u003cstrong\u003e1900\u003c\/strong\u003e for \u003cstrong\u003e100L\u003c\/strong\u003e, \u003cstrong\u003e3200\u003c\/strong\u003e for \u003cstrong\u003e190L\u003c\/strong\u003e, \u003cstrong\u003e5900\u003c\/strong\u003e for \u003cstrong\u003e350L\u003c\/strong\u003e, \u003cstrong\u003e7500\u003c\/strong\u003e for \u003cstrong\u003e450L\u003c\/strong\u003e, \u003cstrong\u003e10700\u003c\/strong\u003e for \u003cstrong\u003e600L\u003c\/strong\u003e, \u003cstrong\u003e13300\u003c\/strong\u003e for \u003cstrong\u003e800L\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount it:\u003c\/strong\u003e suction cup onto a clean internal wall, below solution level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAim it:\u003c\/strong\u003e angle flow across the tank floor, where sediment gathers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial it back:\u003c\/strong\u003e use the flow adjuster if the current churns the surface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun it:\u003c\/strong\u003e continuously, or on a timer between feeds, to keep EC even\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain it:\u003c\/strong\u003e rinse the impeller housing between crops, and never run it dry\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\u003eType:\u003c\/strong\u003e Submersible circulation pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e NWA 1900 – 1900 L\/H (100L tank), NWA 3200 – 3200 L\/H (190L), NWA 5900 – 5900 L\/H (350L), NWA 7500 – 7500 L\/H (450L), NWA 10700 – 10700 L\/H (600L), NWA 13300 – 13300 L\/H (800L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Powerful suction cup on a ball joint bracket, no parts outside the tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Control:\u003c\/strong\u003e Flow adjuster, totally directional water flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller:\u003c\/strong\u003e Self-cleaning, high efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e 30% improvement over the older model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Low power consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Features:\u003c\/strong\u003e Built-in power cord guide, extremely quiet and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Newa","offers":[{"title":"100L (NWA 1900)","offer_id":53445768315146,"sku":null,"price":26.49,"currency_code":"GBP","in_stock":true},{"title":"190L (NWA 3200)","offer_id":53445768347914,"sku":null,"price":35.49,"currency_code":"GBP","in_stock":true},{"title":"350L (NWA 5900)","offer_id":53445768380682,"sku":null,"price":53.49,"currency_code":"GBP","in_stock":true},{"title":"450L (NWA 7500)","offer_id":53445768413450,"sku":null,"price":62.49,"currency_code":"GBP","in_stock":true},{"title":"600L (NWA 10700)","offer_id":53445768446218,"sku":null,"price":71.49,"currency_code":"GBP","in_stock":true},{"title":"800L (NWA 13300)","offer_id":53445768478986,"sku":null,"price":79.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/water-pump-newa-wave-circulation-pump-36350434050263.jpg?v=1785293103","url":"https:\/\/hydrocropshop.co.uk\/products\/newa-wave-circulation-pump","provider":"Hydro Crop Shop","version":"1.0","type":"link"}