{"product_id":"whale-reservoir-eaux-grises-20l-double-capteur-gt2012b","title":"20 L greywater tank with 2 double-level sensors","description":"\u003cp\u003e\nDesigned for greywater management aboard recreational vessels, the \u003cstrong\u003eWhale GT2012B 20-litre greywater tank\u003c\/strong\u003e features an integrated smart control system for automatic discharge. With a 20-litre (5.3 US gallons) capacity, this model is equipped with two sensors for precise water level monitoring and optimized pump management.\n\u003c\/p\u003e\n\n\u003ch3\u003eSmart and versatile operation\u003c\/h3\u003e\n\u003cp\u003e\nThe smart control system integrated into the tank lid ensures automatic operation of the greywater pump. The primary sensor activates the pump once a predetermined water level is reached and deactivates it when the tank is empty. The secondary sensor, specific to dual-sensor models like the GT2012B, can be configured to activate a second pump, increasing pumping capacity during high inflow, or to trigger a high-level alarm, alerting the user in case of excessive filling. The sensors are \"solid-state\" type, with no moving parts, making them less prone to clogging by debris.\n\u003c\/p\u003e\n\n\u003ch3\u003eRobust design and easy installation\u003c\/h3\u003e\n\u003cp\u003e\nThe tank is made of MDPE (medium-density polyethylene), while the seals are in EPDM\/Neoprene and Monprene®. The lid is composed of glass-reinforced polypropylene, ABS, and polyurethane. It features a transparent \"Triple Seal\" splash-proof design that isolates the electronics from the greywater environment, ensuring enhanced durability and easy inspection. Electrical connections include tinned wires and Deutsch DT06-3S-P012 connectors for dual-sensor models. Approximate tank dimensions are 600 mm x 250 mm x 230 mm (L x W x H).\n\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity and compatibility\u003c\/h3\u003e\n\u003cp\u003e\nThe \u003cstrong\u003eWhale GT2012B\u003c\/strong\u003e is compatible with 12V or 24V DC pump systems and can handle pumps up to 20 amps without requiring a relay. It is recommended for use with Whale Gulper® 220 or Gulper® 320 greywater pumps, which can be installed directly on the tank to simplify piping layouts. The tank features multiple inlet ports (4x 25 mm and 4x 38 mm) and outlet ports (2x 25 mm) with pre-molded adapters for precise drilling. Its convex base promotes optimal drainage, and port locations are optimized to minimize pumping noise. It is CE certified and compliant with ISO 10133 and ISO 8846 standards. This tank can handle greywater up to 90°C.\n\u003c\/p\u003e","brand":"Whale","offers":[{"title":"Default Title","offer_id":56545915404628,"sku":"GT2012B","price":716.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/gt2012b-navico-01.jpg?v=1784813553","url":"https:\/\/skysat.fr\/en-us\/products\/whale-20l-greywater-tank-double-sensor-gt2012b","provider":"Skysat","version":"1.0","type":"link"}