{"product_id":"shurflo-aqua-king-ii-fresh-water-pump-275-4148153e75","title":"Shurflo Aqua King II Fresh Water Pump | 3.0 GPM | 275-4148153E75","description":"\u003ch2\u003eShurflo Aqua King II Fresh Water Pump — 3.0 GPM\u003c\/h2\u003e\u003cp\u003eDependable freshwater pressure for smaller boats and simpler plumbing setups. The Shurflo Aqua King II delivers smooth, consistent flow to your galley or head without the pressure swings or constant on\/off cycling that come with basic diaphragm pumps.\u003c\/p\u003e\u003cp\u003eThe built-in mechanical bypass adjusts output to match demand automatically, so the pump runs quietly at low flow without hunting or pulsing — and there’s no need for a separate accumulator tank. The motor is built to handle the marine environment and can run dry without damage if the tank runs low.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMechanical bypass varies flow rate automatically — no accumulator required\u003c\/li\u003e\n\u003cli\u003eSmooth, quiet operation at low flow without cycling\u003c\/li\u003e\n\u003cli\u003eElectro-coated seamless motor shell resists corrosion\u003c\/li\u003e\n\u003cli\u003eO-ring sealed end bells and fully sealed wire entries on motor and pressure switch\u003c\/li\u003e\n\u003cli\u003eDry-run safe — pump will not be damaged if run without water\u003c\/li\u003e\n\u003cli\u003eIgnition protected and thermally protected\u003c\/li\u003e\n\u003cli\u003eIncludes inlet strainer and 1\/2\" hose barb fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e The right fit for smaller cruisers, day boats, and runabouts with one or two water outlets and modest flow demand — a galley tap and a single head. If your vessel has more fixtures or you need higher simultaneous flow, step up to the \u003ca href=\"\/products\/shurflo-aqua-king-ii-fresh-water-pump-4-0-gpm-275-4158153e75\"\u003eShurflo Aqua King II 4.0 GPM\u003c\/a\u003e or the \u003ca href=\"\/products\/shurflo-aqua-king-ii-supreme-fresh-water-pump-5-0-gpm-275-4158163e75\"\u003eShurflo Aqua King II Supreme 5.0 GPM\u003c\/a\u003e. For a complete freshwater and washdown dual-pump package, see the \u003ca href=\"\/products\/shurflo-high-flow-system-ii-dual-freshwater-pump-system-5-0-gpm\"\u003eShurflo High Flow System II\u003c\/a\u003e. Need a replacement part for an existing Shurflo pump? See the \u003ca href=\"\/products\/shurflo-pump-replacement-cartridge\"\u003eShurflo Pump Replacement Cartridge\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eSKU: 275-4148153E75\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199425282084,"sku":"275-4148153E75","price":523.89,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/275-4148153E75.jpg?v=1785605218","url":"https:\/\/marisolmarine.com\/products\/shurflo-aqua-king-ii-fresh-water-pump-275-4148153e75","provider":"Marisol Marine Company","version":"1.0","type":"link"}