{"product_id":"red-sea-reefer-750-g3-black-cabinet-copy","title":"Red Sea Reefer 750 G3 - White Cabinet","description":"\u003ch2\u003eRed Sea Reefer 750 G3 - White Cabinet\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Reefer 750 G3 - White Cabinet is a premium 750 litre \/ 198.1 gallon reef-ready aquarium and cabinet system that pairs the largest classic REEFER G3 display with a bright white marine-spec cabinet.\u003c\/p\u003e\n\u003cp\u003eThis 180 cm flagship-size base REEFER G3 system is built for aquarists who want a serious large reef foundation with Red Sea’s euro-braced ultra-clear glass display, white reinforced cabinet, REEF-SPEC sump, glass extension sump, ReefMat-ready mechanical filtration, integrated ReefATO+, ReefGate precision drain control, central surface-skimming overflow, and dual-return plumbing. Lighting, return pumps, skimmer, heater, wavemakers, livestock, rock, sand, salt, and optional filtration upgrades are selected separately for a fully customized reef build.\u003c\/p\u003e\n\u003ch3\u003eRed Sea REEFER 750 G3 White Reef System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlagship classic REEFER size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe REEFER 750 G3 offers the largest footprint in the standard REEFER G3 lineup, making it a strong choice for serious home and display reef installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e198.1 gallon total volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 750 L system provides the scale and stability needed for a mature reef with larger coral colonies and more advanced equipment planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite cabinet finish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe white marine-spec cabinet creates a bright, clean, modern look that helps the large aquarium feel polished and architectural.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom equipment freedom:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis base system lets customers choose the return pumps, reef lighting, skimmer, heater, wavemakers, and automation equipment they prefer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro-braced large display:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe thick ultra-clear glass and euro-braced format provide a reinforced structure for the 180 cm aquarium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-system sump flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe included sump and extension sump create more planning room for filtration, dosing, probes, reactors, and long-term reef support equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e180 cm Ultra-Clear Display with White Cabinet\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 litre display volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe main aquarium provides substantial room for coral growth, fish movement, rock structures, open sand, and long-term reef development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e180 x 65 x 60 cm dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 70.9 inch length and 65 cm depth give aquarists a broad reef canvas for large aquascapes and multiple coral zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19 mm glass build:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe REEFER 750 G3 is listed with 19 mm front, side, bottom, and back glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-clear low-iron viewing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe thick glass panels are designed for clean viewing and reduced tint across the large display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro-braced strength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe bracing supports the large aquarium structure while maintaining a professional top profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright cabinet presentation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe white cabinet visually lightens the largest REEFER G3 and suits modern rooms, offices, and showroom-style installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eG3 Water Management for a Long Reef Display\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized circulation architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eREEFER G3 systems use improved plumbing and flow design to move water more efficiently through the aquarium and sump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet downflow inlet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe enlarged rectangular drain inlet helps reduce turbulence and operating noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReefGate valve control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFine drain adjustment allows the overflow and sump level to be tuned for quiet stable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface-skimming overflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe central overflow with removable surface skimmer helps manage surface film and display water clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual return design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 750 is planned around dual returns, helping distribute return flow across the long aquarium when matched with the proper pumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean plumbing layout:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePre-assembled downflow and return plumbing keeps installation more organized and predictable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHigh-Capacity Sump and Extension Sump\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150 litre sump volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe sump system provides extensive room for filtration equipment, skimmer selection, return pumps, media, reactors, dosing lines, probes, and service access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass extension sump included:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe REEFER 750 G3 includes a glass extension sump for additional filtration and equipment flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReefMat-ready mechanical chamber:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe mechanical filtration area includes micron socks and media cups and is designed for optional Red Sea ReefMat installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated ReefATO+:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReefATO+ helps stabilize water level and salinity and provides temperature monitoring and leak detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-reef filtration flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe sump layout can support skimming, automatic mechanical filtration, carbon, reactors, refugium-style planning, dosing, and controller hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for serious reef systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 750 gives advanced aquarists the space needed to build a clean, automated, large reef aquarium around their preferred equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhite Cabinet with Aluminum Front Supports\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-spec plywood cabinet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe cabinet is designed for aquarium use with moisture-resistant construction, leveling feet, stainless steel hinges, and a clean white finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront aluminum supports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe long cabinet span is reinforced with front aluminum supports for added structural rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge equipment compartment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe cabinet provides room for the sump, extension sump, dual return planning, dosing containers, probes, power management, and future equipment upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright large-system look:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe white finish softens the visual mass of the 180 cm aquarium and fits well in contemporary interiors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-built stand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe matching cabinet is designed for the tank footprint and loaded system weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional display finish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe white 750 G3 has the size and polish to act as a major room feature or premium showroom reef system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRed Sea Reefer 750 G3 White Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal system volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e750 L \/ 198.1 gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e600 L \/ 158.5 gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSump volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e150 L \/ 39.6 gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e180 cm L x 65 cm W x 60 cm H \/ approx. 70.9 x 25.6 x 23.6 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal height with cabinet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e148 cm \/ approx. 58.3 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass thickness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e19 mm front glass, 19 mm side glass, 19 mm bottom glass, and 19 mm back glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay format:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEuro-braced ultra-clear glass aquarium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhite marine-spec plywood cabinet with leveling feet and front aluminum supports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eREEF-SPEC sump with mechanical chamber, micron socks, media cups, glass extension sump, ReefMat-ready layout, and ReefATO+.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended return pump:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual returns with 2 x Red Sea ReefRun G2 12000, sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSold separately and should be selected for full 180 cm x 65 cm reef coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes for the REEFER 750 G3 White\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest use:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for large mixed reefs, SPS-capable coral systems, LPS displays, soft coral aquariums, and premium long-format showpiece reef installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis model is designed around dual return flow and should be planned with appropriate return pumps before setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse a multi-fixture lighting plan that covers the full 180 cm length and 65 cm depth based on coral goals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDedicated wavemakers are needed for strong reef circulation beyond the return outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe sump and extension sump provide strong flexibility for automatic mechanical filtration, skimming, reactors, dosing, and monitoring equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot included:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLighting, return pumps, protein skimmer, heater, wavemakers, livestock, rock, sand, salt, optional ReefMat, dosing equipment, and test kits are sold separately unless otherwise stated.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":52422666682666,"sku":"AQ-RSXL750W3","price":8299.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/9792\/5162\/files\/redseareefer750_g3_white-1.webp?v=1787940379","url":"https:\/\/biggleaquarium.ca\/products\/red-sea-reefer-750-g3-black-cabinet-copy","provider":"Biggle Aquarium","version":"1.0","type":"link"}