{"product_id":"newa-jet-submersible-water-pumps","title":"Newa-Jet Submersible Water Pumps","description":"\u003csection class=\"gh-product-listing\"\u003e\n\u003ch2\u003eNewa-Jet Submersible Water Pumps — Quiet, Efficient Circulation for Large-Scale Hydroponics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Mid-scale growers running ebb \u0026amp; flow, aeroponic, or NFT systems who need reliable high-volume water circulation without the inline pump price tag\u003c\/p\u003e\n\u003cdiv class=\"gh-our-thoughts\" role=\"note\" aria-label=\"Our thoughts\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eOur thoughts\u003c\/strong\u003e\u003cbr\u003eThis is the pump you buy when hobby setups stop cutting it. Moves serious volume, stays quiet doing it, and plays nicely with IWS Pro systems. The dual-mode design (submersible or dry-run) is clever engineering—gives you flexibility without compromise. One we recommend a lot for growers scaling up properly.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eNewa-Jet Submersible Water Pumps are built for growers running larger systems who need high-volume water circulation without the noise or complexity. Moving 1,200–1,700 litres per hour depending on model, they're purpose-built for ebb \u0026amp; flood, aeroponic, and NFT setups where standard hobby pumps simply don't cut it anymore. The real win: you get dual-mode operation—fully submerged in your reservoir or mounted externally as a dry-run circulation pump. That's flexibility most competitors don't bother offering.\u003c\/p\u003e\n\u003cp\u003eThey're quiet, efficient with power consumption, and thermally protected so they won't burn out if run dry. The outlet design fits perfectly with IWS Pro Flexi Pipe (25mm internal diameter), making them a natural choice if you're already running an IWS system.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eNewa-Jet sits in the \u003cstrong\u003emid-scale commercial sweet spot\u003c\/strong\u003e—too powerful for hobby growers, but submersible (not inline), making it ideal for growers who've outgrown entry-level kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003evs Active Aqua:\u003c\/strong\u003e Budget-friendly but lower flow rates; Newa-Jet handles bigger systems and integrates with IWS Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs Hailea T Series:\u003c\/strong\u003e Similar dual-mode capability and reliability; Newa-Jet edges ahead on flow volume and head height (3.6m vertical lift)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs Leader Ecodiver:\u003c\/strong\u003e Leader is premium commercial-grade with modular impellers; Newa-Jet is the practical choice for serious growers without commercial budgets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short: you're getting proper large-scale circulation performance at a price that doesn't require a business account.\u003c\/p\u003e\n\u003ch3\u003eUsage guidance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAs a submersible pump (in-reservoir)\u003c\/strong\u003e\u003cbr\u003eDrop the unit into your tank or reservoir. Screw the hose attachment into the top, push suitable piping over the outlet barbs (21.4mm and 26.9mm outer diameter options available). Use warm water to soften the pipe beforehand—makes fitting a damn sight easier. Fit the sucker pads to hold it steady on the reservoir floor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAs a dry-run external pump (out of water)\u003c\/strong\u003e\u003cbr\u003eUnplug the unit, remove the two screws securing the front panel, and push the supplied inlet adapter into the circular hole around the impeller. Twist the fixing over the adapter to secure it. Now you've got an external circulation pump that draws from a tank and pushes through your system. Useful for stand-alone nutrient circulation or larger layouts where submerged isn't practical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow adjustment\u003c\/strong\u003e\u003cbr\u003eTurn the dial over the inlet point to select your desired flow rate. Fine control without rewiring or swapping components—exactly what you need when systems are dialled in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it handles\u003c\/strong\u003e\u003cbr\u003eWorks with water, nutrient solutions, or blends of both. The 3.6 metre head height means it'll push water up risers or through elevated systems without struggling. Ideal for ebb \u0026amp; flood systems (which need higher volume than NFT), aeroponics, and any large-scale hydroponic setup where 1,000+ litres per hour is the baseline.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rate: \u003cstrong\u003e1,200–1,700 L\/H\u003c\/strong\u003e (depending on model)\u003c\/li\u003e\n\u003cli\u003eMaximum head height: \u003cstrong\u003e3.6 metres\u003c\/strong\u003e (vertical lift capability)\u003c\/li\u003e\n\u003cli\u003eOutlet barbs: \u003cstrong\u003e21.4mm and 26.9mm outer diameter\u003c\/strong\u003e (compatible with 25mm IWS Pro Flexi Pipe)\u003c\/li\u003e\n\u003cli\u003eOperation modes: \u003cstrong\u003eFully submersible or dry-run external\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlow control: \u003cstrong\u003eAdjustable dial\u003c\/strong\u003e on inlet\u003c\/li\u003e\n\u003cli\u003eMotor protection: \u003cstrong\u003eThermal overload protection\u003c\/strong\u003e (won't burn out if run dry)\u003c\/li\u003e\n\u003cli\u003ePower consumption: \u003cstrong\u003eLow-wattage high-performance motor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNoise level: \u003cstrong\u003eQuiet operation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintenance: \u003cstrong\u003eLow-maintenance design\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSystem compatibility: \u003cstrong\u003eIWS Pro systems, ebb \u0026amp; flow, aeroponic, NFT\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation: \u003cstrong\u003eSucker pads included; hose adapter supplied\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEbb \u0026amp; flood growers who've outgrown hobby pumps and need reliable high-volume circulation\u003c\/li\u003e\n\u003cli\u003eIWS Pro system users looking for a native-compatible pump that actually integrates properly\u003c\/li\u003e\n\u003cli\u003eGrowers scaling from single-room to multi-room or larger commercial setups\u003c\/li\u003e\n\u003cli\u003eAnyone running aeroponic or advanced NFT systems where flow rate and head height matter\u003c\/li\u003e\n\u003cli\u003eExperienced growers who want efficiency and quiet operation without paying for inline pump complexity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot really aimed at first-time growers or hobby-scale single-pot setups—this is for growers serious enough to be moving serious water volumes day in, day out.\u003c\/p\u003e\n\u003ch3\u003eOur take\u003c\/h3\u003e\n\u003cp\u003eThis is what you buy when your hobby pump becomes a bottleneck. It's proper engineering: dual-mode flexibility, thermal protection, fine flow control, and the noise levels won't drive you up the wall. The IWS Pro integration is a genuine differentiator in the UK market—if you're running an IWS system, this just works.\u003c\/p\u003e\n\u003cp\u003eFlow rate and head height are exactly where they need to be for mid-scale commercial growing without the commercial price tag. Reliable performance without overpaying for features you don't need. Good time to buy while clearance stock lasts.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"NEWA","offers":[{"title":"New-Jet 1700","offer_id":47916244074666,"sku":"89824","price":54.99,"currency_code":"GBP","in_stock":false},{"title":"New-Jet 3000","offer_id":47916244107434,"sku":"89825","price":99.99,"currency_code":"GBP","in_stock":true},{"title":"New-Jet 4500","offer_id":47916244140202,"sku":"89827","price":126.99,"currency_code":"GBP","in_stock":true},{"title":"New-Jet 6000","offer_id":47916244172970,"sku":"89826","price":162.99,"currency_code":"GBP","in_stock":true},{"title":"New-Jet 8000","offer_id":47916244205738,"sku":"89828","price":180.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0053\/5540\/5400\/files\/89824_newa-jet_1700.jpg?v=1769189883","url":"https:\/\/growershouse.co.uk\/products\/newa-jet-submersible-water-pumps","provider":"Growers House ","version":"1.0","type":"link"}