{"product_id":"aqua-pro-universal-3-0-gpm-12v-rv-fresh-water-pump-21847-21855","title":"Aqua Pro Universal 3.0 GPM 12V RV Water Pump | 21847 or 21855","description":"\u003cp\u003eReplace a tired or noisy pump with the \u003cstrong\u003eAqua Pro Universal 3.0 GPM Water Pump\u003c\/strong\u003e. It's a compact 12V on-demand diaphragm pump with variable-flow technology that cuts cycling without an accumulator tank, a built-in check valve so city water can't backfeed, and a rubber base that keeps vibration out of the floor. Two versions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e21847\u003c\/strong\u003e — adjustable pressure switch (45–65 PSI), fittings and strainer included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21855\u003c\/strong\u003e — fixed 45 PSI shut-off, thermal overload protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚠️ Check Fittings and Mounting\u003c\/h3\u003e\n\u003cp\u003eIndustry-standard mounting pattern fits most Shurflo and Flojet footprints. Confirm your plumbing connection type (1\/2\" NPS male threads on the pump); the 21847 ships with fittings and a strainer. Need more flow for a large rig? See the \u003ca href=\"https:\/\/thervsurplus.com\/products\/aqua-pro-universal-5-5-gpm-12v-rv-fresh-water-pump-21863\"\u003e5.5 GPM pump\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-priming, run-dry safe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-demand operation\u003c\/strong\u003e — adjustable pressure switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in check valve\u003c\/strong\u003e — allows city water connection\u003c\/li\u003e\n\u003cli\u003eThermal breaker motor protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber mounting base\u003c\/strong\u003e — dampens vibration\u003c\/li\u003e\n\u003cli\u003eSafe with propylene glycol RV antifreeze\u003c\/li\u003e\n\u003cli\u003eIndustry-standard mounting pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable flow technology\u003c\/strong\u003e — no accumulator needed\u003c\/li\u003e\n\u003cli\u003eQuiet, low power draw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Aqua Pro\u003c\/li\u003e\n\u003cli\u003eType: 12V On-Demand Diaphragm Water Pump\u003c\/li\u003e\n\u003cli\u003eFlow: 3.0 GPM\u003c\/li\u003e\n\u003cli\u003e21847: Adjustable 45–65 PSI, includes fittings and strainer\u003c\/li\u003e\n\u003cli\u003e21855: Fixed 45 PSI shut-off\u003c\/li\u003e\n\u003cli\u003eVoltage: 12 VDC\u003c\/li\u003e\n\u003cli\u003eWarranty: Limited 2-year\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aqua Pro","offers":[{"title":"21847 – Adjustable 45-65 PSI w\/ Fittings","offer_id":58446022148399,"sku":"21847","price":141.0,"currency_code":"AUD","in_stock":true},{"title":"21855 – Fixed 45 PSI","offer_id":58446022181167,"sku":"21855","price":190.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7663\/0063\/files\/ImageServerAPI_d288553a-bd43-4851-85c9-a9f5d2c81f31.jpg?v=1788969565","url":"https:\/\/thervsurplus.com\/en-au\/products\/aqua-pro-universal-3-0-gpm-12v-rv-fresh-water-pump-21847-21855","provider":"The RV Surplus","version":"1.0","type":"link"}