{"product_id":"jabsco-v50aj115n3a-sensor-max-ii-variable-speed-freshwater-pump-5gpm-6-v50aj115n3a","title":"Jabsco Sensor-Max II Variable Speed Freshwater Pump – 5 GPM, 115V | V50AJ115N3A","description":"\u003ch2\u003eJabsco Sensor-Max II Variable Speed Freshwater Pump – 5 GPM, 115V | V50AJ115N3A\u003c\/h2\u003e\u003cp\u003eThe quietest, most responsive freshwater pump in the Jabsco lineup. The Sensor-Max II uses an advanced pressure sensor and variable speed motor to continuously match pump output to actual system demand — so pressure stays steady, the motor runs only as hard as it needs to, and you never hear the jarring on\/off cycling of a conventional pump.\u003c\/p\u003e\u003cp\u003eThe five-chamber diaphragm design delivers high flow capacity with smooth, consistent pressure across up to five outlets simultaneously. No accumulator tank required.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVariable speed motor automatically adjusts to system demand\u003c\/li\u003e\n\u003cli\u003eAdvanced pressure sensor for smooth, consistent water pressure\u003c\/li\u003e\n\u003cli\u003eFive-chamber diaphragm design — supplies up to 5 outlets\u003c\/li\u003e\n\u003cli\u003eEliminates the need for a separate accumulator tank\u003c\/li\u003e\n\u003cli\u003eQuiet operation with no water hammer\u003c\/li\u003e\n\u003cli\u003eConserves power by running only as fast as needed\u003c\/li\u003e\n\u003cli\u003eRobust co-molded diaphragm for long service life\u003c\/li\u003e\n\u003cli\u003eCast aluminum lower housing for durability\u003c\/li\u003e\n\u003cli\u003eFlow rate: 5 GPM | Voltage: 115V AC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMarine freshwater pressure systems\u003c\/li\u003e\n\u003cli\u003eBoats with multiple cabin outlets (up to 5 simultaneous)\u003c\/li\u003e\n\u003cli\u003eInstallations where quiet operation is a priority\u003c\/li\u003e\n\u003cli\u003eSystems where an accumulator tank is not practical or desired\u003c\/li\u003e\n\u003cli\u003eRV and off-grid freshwater systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e The Sensor-Max II is the right pump when you want a premium, set-and-forget freshwater system. It's particularly well suited to larger boats with multiple outlets where pressure consistency matters — showers, galley, and head all running without pressure drops. The variable speed design means it's noticeably quieter than standard on\/off pumps, which makes a real difference in a live-aboard or overnight cruising context. If you need a simpler, lower-cost option for a smaller system, the \u003ca href=\"\/products\/jabsco-3139540123a-par-max-water-system-pump-12v-3gpm\"\u003eJabsco Par-Max 3 GPM\u003c\/a\u003e or \u003ca href=\"\/products\/jabsco-q301j115s3a-par-max-heavy-duty-water-system-pump-12v-3gpm\"\u003ePar-Max Heavy Duty\u003c\/a\u003e are solid alternatives. If you do want an accumulator tank for added pressure buffering, see the \u003ca href=\"\/products\/jabsco-30573-0000-pressurized-33-oz-accumulator-tank\"\u003eJabsco 33 oz Accumulator Tank\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51274717200420,"sku":"6-V50AJ115N3A","price":870.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/6-V50AJ115N3A.jpg?v=1786911928","url":"https:\/\/marisolmarine.com\/products\/jabsco-v50aj115n3a-sensor-max-ii-variable-speed-freshwater-pump-5gpm-6-v50aj115n3a","provider":"Marisol Marine Company","version":"1.0","type":"link"}