{"product_id":"uns-reef-system-r80cs","title":"UNS Reef System - R80CS","description":"\u003cp\u003e\u003cspan\u003eThe UNS Reef System delivers a refined, reef-ready solution available in a range of thoughtfully designed sizes. The R line of rimless aquariums showcases UNS’s signature 45° mitered edges, black silicone seams, and thicker ultra-clear glass, engineered for long-term durability and exceptional clarity. Each system is paired with a matching aluminum-framed stand and an integrated sump filtration system, creating a cohesive and professional setup from top to bottom. Magnetic, fully removable doors allow for effortless access, streamlined maintenance, and personalized equipment layouts. Larger models also include built-in storage drawers to keep essential aquarium supplies organized and within reach. Every detail of the UNS Reef System has been carefully considered to strike the ideal balance between functionality, performance, and modern aesthetics. Learn more about the features below.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe R80CS features the same footprint as the R80 Frag holding tank, while incorporating the back chamber of our standard reef systems.\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRimless Aquarium Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eSignature 45° mitered edges combined with low-iron, high-clarity glass provide an immersive viewing experience and allow for close, edge-to-edge cleaning with preferred glass cleaning tools or algae scrapers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eBlack silicone subtly conceals coralline algae buildup for a cleaner, more refined appearance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eThicker glass construction eliminates the need for euro-bracing while maintaining structural integrity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cspan\u003eA sleek white bottom panel supports bare-bottom reef setups while keeping sump equipment visually concealed.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAquarium Cabinet \u0026amp; Sump Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\" aria-level=\"1\" dir=\"ltr\"\u003e\u003cstrong\u003eThe R80 and R80CS include an integrated electrical cabinet and pull-out storage drawer located on the right side of the stand.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eThe low-profile overflow box features intake slots at both the top and bottom, along with an internal vertical glass baffle that helps protect against main tank flooding in the event of pump failure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eThe overflow lid is constructed from durable polycarbonate for improved heat resistance and reduced warping, while additional covers are flush-fitting and easily removable to minimize salt creep.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eFully removable magnetic doors eliminate the need for traditional stainless steel hinges, increasing corrosion resistance and simplifying access.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eThe stand arrives fully assembled with the sump pre-installed, allowing for quick setup and straightforward plumbing—simply place the tank, connect the pre-glued pipes, and secure each union with easy twist-on fittings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cspan\u003ePre-cut wire management ports help keep cables organized and out of sight.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eA built-in controller box provides a dedicated space for surge protectors and clean cable routing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eRemovable controller boards allow easy access from the side door while keeping wiring neatly managed.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSump Filtration System Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eIncluded gate valves ensure precise water flow control and quieter operation. A supplemental ball valve and barbed fittings are included on the return line for optional external equipment such as reactors or chillers. A gasket beneath the drainpipe and sump helps reduce salt creep buildup.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cspan\u003eThe multi-chamber sump incorporates a pre-filter baffle designed to capture larger debris using filter floss, extending the time between filter sock changes. Diffuser plates help reduce noise and prevent filter socks from floating during maintenance.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe second chamber accommodates a wide range of protein skimmers, with adjustable water levels via an acrylic baffle to support varying skimmer height requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eThe third chamber can be configured for additional filtration media or used as a refugium, with adjustable water levels for added flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eThe fourth chamber is designed to house return pumps and heaters.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eThe R80 and R80CS include a built-in ATO reservoir positioned in front of the first chamber for convenient top-off management.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTank Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eDimensions: 31.5 x 31.5 x 14.17\" \/ 80 x 80 x 36CM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eGlass Thickness: 12mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eVolume: 52 gallons \/ 192L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eTotal Volume (Including Sump): 76 gallons \/ 277L\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStand Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eDimensions: 31.5 x 31.5 x 35.43\" \/ 80 x 80 x 90CM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eDoor Count: 4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eStorage Drawers: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSump Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eDimensions: 21.3 x 28.74 x 17.72\" \/ 54.1 x 73 x 45CM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eVolume: 24 gallons \/ 85L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eFilter Bags: 3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eTotal Chambers: 4\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAccessory Clearance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eChamber 1: 3.94 x 13.58\" \/ 10 x 34.5CM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eChamber 2: 9.45 x 16.73\" \/ 24 x 42.5CM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eChamber 3: 6.3 x 8.66\" \/ 16 x 22CM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eChamber 4: 6.69 x 7.48\" \/ 17 x 19CM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable in multiple tank sizes and two stand colors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003ca href=\"https:\/\/buceplant.com\/products\/uns-reef-system-r60\"\u003e\u003cspan\u003eUNS R60\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003ca href=\"https:\/\/buceplant.com\/products\/uns-reef-system-r75\"\u003e\u003cspan\u003eUNS R75\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003cspan\u003eUNS R80CS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003ca href=\"https:\/\/buceplant.com\/products\/uns-reef-system-r90\"\u003e\u003cspan\u003eUNS R90\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003ca href=\"https:\/\/buceplant.com\/products\/uns-reef-system-r120\"\u003e\u003cspan\u003eUNS R120\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003ca href=\"https:\/\/buceplant.com\/products\/uns-reef-system-r150\"\u003e\u003cspan\u003eUNS R150\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\u003ca href=\"https:\/\/buceplant.com\/products\/uns-reef-system-r180\"\u003e\u003cspan\u003eUNS R180\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Buce Plant","offers":[{"title":"Grey","offer_id":44966880477384,"sku":"UNSFRSG80","price":3049.99,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":44966880510152,"sku":"UNSFRSW80","price":3049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1167\/8568\/files\/uns-reef-system-r80cs-1226991863.png?v=1773266767","url":"https:\/\/buceplant.com\/products\/uns-reef-system-r80cs","provider":"Buce Plant","version":"1.0","type":"link"}