{"product_id":"red-sea-reefer-s-700-g3-white-cabinet-copy","title":"Red Sea Reefer S-850 G3 - White Cabinet","description":"\u003ch2\u003eRed Sea Reefer S-850 G3 - White Cabinet\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Reefer S-850 G3 - White Cabinet is a premium 850 litre \/ 224.5 gallon reef-ready aquarium and cabinet system that pairs a large 180 cm REEFER-S G3 display with a bright white aluminum super-structure cabinet.\u003c\/p\u003e\n\u003cp\u003eThis base REEFER-S system is designed for aquarists building a large custom reef with carefully selected operating hardware. It includes a euro-braced 19 mm ultra-clear glass display, white aluminum cabinet, replaceable panels, slide-out control panel, split REEF-SPEC sump, ReefMat-ready mechanical filtration, ReefGate precision valve, central overflow with removable surface skimmer, curved dual returns, pre-assembled plumbing, and integrated ReefATO+ smart top-off control.\u003c\/p\u003e\n\u003ch3\u003eRed Sea REEFER S-850 G3 White Reef System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge white REEFER-S platform:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe S-850 G3 offers a long 180 cm display with a clean white cabinet finish for a bright premium installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e224.5 gallon total volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 850 L system volume provides strong stability for a mature reef with larger coral colonies and advanced equipment planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit sump flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe main sump and extension section support extra filtration planning, refugium use, frag capacity, or equipment organization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom equipment freedom:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReturn pumps, lights, skimmer, heater, wavemakers, dosing, and controllers are chosen separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG3 water-management package:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSilent downflow, ReefGate control, surface skimming, optimized plumbing, and dual returns are all built into the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShowpiece-ready footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 180 cm length gives the reef a dramatic presence in large rooms, offices, showrooms, and dedicated aquarium spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUltra-Clear 180 cm Euro-Braced Display\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e680 litre display volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe main display provides 179.6 gallons of aquarium space for large aquascapes, coral colonies, and selected reef fish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e180 x 68 x 65 cm dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe long and deep footprint supports layered aquascapes, open channels, islands, caves, and broad coral zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19 mm glass panels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe S-850 G3 is listed with 19 mm front, side, bottom, and back glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro-braced design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe bracing supports the large display while maintaining a clean professional appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-iron clarity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUltra-clear glass improves viewing quality through the large panels and helps reef colours look cleaner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright cabinet contrast:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe white stand visually lightens the large system while keeping focus on the display.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhite Aluminum Cabinet and Control Organization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum super-structure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe cabinet uses a rigid marine-spec aluminum frame built for large-system support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable white panels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe white exterior gives the aquarium a clean modern furniture-style finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHidden adjustable feet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLeveling feet help with proper installation while preserving the cabinet’s finished look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlide-out control panel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe control panel supports organized mounting for controllers, power supplies, dosing equipment, and smart reef devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge equipment cabinet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe stand gives practical space for the split sump, ReefATO+, cables, controllers, and upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern showpiece look:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe white cabinet suits contemporary interiors and reduces the visual weight of the large aquarium.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDual Returns and ReefGate Plumbing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized flow design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eREEFER-S G3 plumbing is designed for stronger and more efficient circulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-turbulence downflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe enlarged rectangular inlet helps the system run more quietly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReefGate precision valve:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe drain can be tuned in small increments for stable water level and reduced noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentral surface skimmer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe removable skimmer helps pull surface film into the filtration path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved dual return nozzles:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReturn outlets help spread flow across the 180 cm display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady-to-install plumbing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncluded pipework reduces setup guesswork and keeps the sump area organized.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSplit Sump and ReefATO+ Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e170 litre sump capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe split sump gives space for return pumps, skimmer selection, media, reactors, dosing lines, probes, and maintenance access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain plus extension sump:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe extension can be used for extra filtration flexibility, refugium-style planning, frag space, or other large-system needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReefMat-ready chamber:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe mechanical section includes micron socks and media cups and accepts an optional ReefMat 1200.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated ReefATO+:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReefATO+ supports water-level stability, salinity control, temperature monitoring, and leak detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced filtration planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe sump layout can support a high-performance skimmer, reactors, automatic filtration, and dosing equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-term scalability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe S-850 can be built as a refined mixed reef and upgraded into a heavily automated coral system over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRed Sea Reefer S-850 G3 White Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal system volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e850 L \/ 224.5 gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e680 L \/ 179.6 gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSump volume:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e170 L \/ 44.9 gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e180 cm L x 68 cm W x 65 cm H \/ approx. 70.9 x 26.8 x 25.6 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal height with cabinet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e153 cm \/ approx. 60.2 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 aluminum super-structure cabinet with replaceable panels, hidden adjustable feet, stainless hardware, and slide-out control panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSplit REEF-SPEC sump with main and extension sections, mechanical chamber, micron socks, media cups, ReefMat-ready layout, and integrated ReefATO+.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended return pump:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 x Red Sea ReefRun G2 12000, sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended lighting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 x Red Sea ReefLED G2 170, sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended ReefMat:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRed Sea ReefMat 1200, sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes for the REEFER S-850 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 builds, LPS displays, soft coral systems, and premium showpiece aquariums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdd return pumps, lighting, skimmer, heater, wavemakers, ReefMat, dosing, and test equipment before cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA multi-fixture lighting layout is needed for full 180 cm x 68 cm coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDedicated wavemakers are essential for coral circulation beyond the return outlets.\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":52422726156586,"sku":"AQ-RSS0850W3","price":10499.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/9792\/5162\/files\/redseareefer_s-850_g3_white-1_1.webp?v=1787942332","url":"https:\/\/biggleaquarium.ca\/products\/red-sea-reefer-s-700-g3-white-cabinet-copy","provider":"Biggle Aquarium","version":"1.0","type":"link"}