The Red Sea REEFER™ 750 G3 is the largest and most robust systems in the REEFER line, offering a spectacular, expansive platform for the dedicated, large-scale reef enthusiast. With a commanding total volume of 198.1 gallons and a length exceeding 70 inches, this system is a true statement piece, supported by a reinforced Euro-Braced design.Built on the G3 platform, the REEFER 425 is quiet, high-performing, and seamlessly compatible with the Red Sea smart ecosystem, all controlled via the ReefBeat™ App.G3 Key FeaturesEuro-Braced Construction: The Reefer 750 G3 features Euro-bracing along the top edge. This reinforced structure provides exceptional strength and durability.Integrated ReefATO+ System: The G3 models include the cutting-edge, app-controlled ReefATO+ as standard. This highly reliable 3-in-1 smart device ensures:Stable Salinity via a precise Auto Top-Off system (solid-state sensor).Accurate digital Temperature Monitoring.Highly sensitive Leak Detection (titanium probes).Next-Level Water Management: The plumbing system is fully redesigned for superior quietness and efficiency.ReefGate™ High-Precision Valve: A bespoke gate valve on the main downpipe allows for minute, easy adjustments, guaranteeing stable water levels and achieving near-silent operation.Optimized Flow & Dual Returns: Features dual side-facing return outlets and hydrodynamically superior piping to deliver up to 50% more water circulation and optimal water distribution throughout the long display tank.Ultra-Clear Glass: Enjoy vibrant, distortion-free viewing of your reef through thick, beveled-edge glass, engineered for a modern, sleek look.ReefMat-Ready Sump: The professional REEF-SPEC glass sump features a dedicated mechanical filtration compartment perfectly sized for plug-and-play installation of a Red Sea ReefMat automatic fleece roller filter (sold separately) or standard filter cups/media.Fortified Cabinet: A sleek, marine-spec cabinet constructed from extra-fortified laminated plywood with leveling feet ensures long-term stability and moisture resistance.Assembly-Ready Plumbing: Includes all pre-cut, quick-connect piping, eliminating the need for messy gluing or cutting during setup. REEFER 750 G3 SpecificationsFeatureDisplay Tank Volume158.5 GallonsIn-Cabinet Sump Volume40 GallonsTotal System Volume198.1 GallonsDisplay Tank L x W x H70.9″ x 25.6″ x 23.6″
