{"product_id":"quick-nautic-b3-marine-hot-water-heater-15l-1200w-with-heat-exchanger","title":"Quick Nautic B3 Marine Hot Water Heater 15\/20\/25\/30\/40\/60\/80L 1200W with Heat Exchanger","description":"\u003cp\u003eThe Quick Nautic B3 is a premium 15-80 litre marine hot water heater built for demanding onboard environments. Constructed with an AISI 316 stainless steel tank and heat exchanger, it delivers reliable hot water whether running off shore power or engine heat — making it ideal for cruising yachts, motor cruisers, and live-aboard vessels.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: FLB31505S000A03\u003c\/li\u003e\n\u003cli\u003eCapacity: 15\/20\/25\/30\/40\/60\/80 litres\u003c\/li\u003e\n\u003cli\u003eElectric Element: 500W \/ 220V\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger: 1200W integrated\u003c\/li\u003e\n\u003cli\u003eTank \u0026amp; Heat Exchanger Material: AISI 316 stainless steel\u003c\/li\u003e\n\u003cli\u003eDual-source heating: electric element + engine heat exchanger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAISI 316 stainless steel construction — superior corrosion resistance in saltwater environments\u003c\/li\u003e\n\u003cli\u003eIntegrated heat exchanger — heat water from your engine cooling circuit underway\u003c\/li\u003e\n\u003cli\u003eCompact 15L capacity — ideal for smaller vessels or couples cruising\u003c\/li\u003e\n\u003cli\u003e220V electric element for use on shore power or generator\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation in tight bilge or locker spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eArrive at anchorage with hot water already heated from your passage — the B3’s dual-source system means you’re never waiting long for a hot shower, wherever you are.\u003c\/p\u003e","brand":"Harrold Marine","offers":[{"title":"15L","offer_id":49987739156728,"sku":"FLB31505S000A03","price":1329.0,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":49987739189496,"sku":"FLB32005S000A05","price":1419.0,"currency_code":"AUD","in_stock":true},{"title":"25L","offer_id":49987739222264,"sku":"FLB32505S000A09","price":1509.0,"currency_code":"AUD","in_stock":true},{"title":"30L","offer_id":49987739255032,"sku":"FLB33013S000A01","price":1569.0,"currency_code":"AUD","in_stock":true},{"title":"40L","offer_id":49987739287800,"sku":"FLB34013S000A01","price":1769.0,"currency_code":"AUD","in_stock":true},{"title":"60L","offer_id":49987739320568,"sku":"FLB36013S000A01","price":2209.0,"currency_code":"AUD","in_stock":true},{"title":"80L","offer_id":49987739353336,"sku":"FLB38013S000A01","price":2509.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/6656\/7225\/files\/Screenshot2026-07-15at12.25.19pm.png?v=1784082345","url":"https:\/\/www.bosunslocker.com.au\/products\/quick-nautic-b3-marine-hot-water-heater-15l-1200w-with-heat-exchanger","provider":"Bosuns Boat","version":"1.0","type":"link"}