{"product_id":"red-sea-reef-frame-250-white-cabinet","title":"Red Sea Reef-Frame 250 - White Cabinet","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Reef-Frame 250 - White Cabinet\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Reef-Frame 250 - White Cabinet is a 246 litre (65 US gallon) reef-ready aquarium system combining a 204 litre (53.9 gallon) ultra-clear glass display, a professional 42 litre (11.1 gallon) REEF-SPEC filtration sump, and a reinforced white marine-spec plywood cabinet. Its 90 cm (35.4 inch) length provides room for varied coral placement and open swimming areas, while the 53 cm (20.9 inch) front-to-back depth accommodates three-dimensional rockwork without requiring the footprint of a much larger aquarium.\u003c\/p\u003e\n\u003cp\u003eDesigned for aquarists who want to select their own equipment, the REEF-FRAME 250 provides the glass aquarium, cabinet, overflow, plumbing, and sump rather than a predetermined lighting and filtration package. Red Sea's eurobraced construction, ReefGate precision flow valve, removable surface-skimming combs, and ReefMat-ready mechanical filtration compartment create a versatile foundation for a customized saltwater reef.\u003c\/p\u003e\n\u003ch3\u003eRed Sea Reef-Frame 250 White Aquarium Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e204 litre (53.9 gallon) display:\u003c\/strong\u003e The 90 cm aquarium length provides space for separate rock islands, open sand channels, and multiple coral placement areas rather than concentrating the entire aquascape into one compact structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEurobraced ultra-clear glass:\u003c\/strong\u003e The aquarium incorporates perimeter reinforcement for additional structural strength and a 12 mm (0.47 inch) ultra-clear front panel for improved viewing clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e53 cm (20.9 inch) aquascaping depth:\u003c\/strong\u003e The front-to-back dimension allows rockwork to be positioned at different distances from the viewing glass, with room for circulation and routine cleaning around the structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite marine-spec cabinet:\u003c\/strong\u003e Reinforced plywood construction supports the full contour of the aquarium and includes stainless steel hinges, splash-resistant doors, and adjustable leveling feet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom equipment configuration:\u003c\/strong\u003e Lighting, return pump, protein skimmer, circulation pumps, and monitoring equipment are chosen separately, allowing the reef to be built around the intended livestock and coral requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReefGate Overflow and Quiet Water Management\u003c\/h3\u003e\n\u003cp\u003eThe REEF-FRAME 250 collects surface water through removable combs surrounding a centrally positioned overflow. Water then enters the sump through an enlarged rectangular downflow inlet designed to reduce turbulence, with a precision ReefGate valve controlling the operating level inside the overflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReefGate precision adjustment:\u003c\/strong\u003e Fine valve control allows the downflow to be balanced against the selected return pump, helping maintain quiet and consistent sump operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain and secondary drainage:\u003c\/strong\u003e The overflow incorporates a regulated main downpipe and secondary overflow bypass as part of its water-management system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable surface-skimming combs:\u003c\/strong\u003e The comb sections can be cleaned to remove deposits and maintain effective collection of surface water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrodynamic plumbing:\u003c\/strong\u003e Factory-designed piping reduces unnecessary flow restrictions, while optional metric and USA connector kits provide additional flexibility for customized plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle curved 25 mm (approximately 1 inch) return:\u003c\/strong\u003e The aquarium uses one return outlet for a separately purchased return pump, unlike the dual-outlet arrangement on the larger REEF-FRAME 350 and 500.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eREEF-SPEC Sump with Adjustable Skimmer Chamber\u003c\/h3\u003e\n\u003cp\u003eThe 42 litre (11.1 gallon) sump provides a dedicated filtration area below the display. Unlike the smaller REEF-FRAME 170, the 250 offers an adjustable-height protein skimmer chamber and optional refugium-divider compatibility, giving aquarists greater control over how the sump is configured.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable skimmer water depth:\u003c\/strong\u003e The skimmer chamber can be set between 17 and 23 cm (6.7-9.1 inches), allowing the operating water level to be matched to the requirements of a compatible protein skimmer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e225-micron mechanical filtration:\u003c\/strong\u003e The included fine-mesh filter bag collects suspended debris before water passes through the remaining filtration system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter media cup:\u003c\/strong\u003e A separate media cup is supplied for use within the mechanical filtration arrangement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReefMat-ready compartment:\u003c\/strong\u003e The mechanical filtration tray and removable divider can be taken out to accommodate compatible automated roller filtration without rebuilding the aquarium plumbing. The ReefMat 250 is the model used with the corresponding MAX equipment configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional refugium section:\u003c\/strong\u003e A compatible divider allows a dedicated refugium area to be established within the sump, providing an additional option for nutrient-management planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBubble-management system:\u003c\/strong\u003e A bubble-trap water path with coarse sponge helps prevent bubbles from the filtration chamber travelling back into the aquarium.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing Equipment for a 90 cm Custom Reef\u003c\/h3\u003e\n\u003cp\u003eThe REEF-FRAME 250 is suitable for customers planning a marine fish aquarium, soft coral display, LPS reef, or appropriately equipped mixed reef. Its longer display and configurable filtration sump offer practical advantages when choosing equipment and planning rockwork, particularly compared with the smaller 170.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended return pump:\u003c\/strong\u003e Red Sea specifies one ReefRun G2 4000 with an adjustable flow range of 2,000-4,000 L\/h (530-1,060 US gph), sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting coverage:\u003c\/strong\u003e Select reef lighting suitable for the 90 x 53 cm (35.4 x 20.9 inch) footprint, with intensity and fixture placement matched to the planned coral species.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtein skimmer fitment:\u003c\/strong\u003e Choose a skimmer that fits the available chamber and operates within its adjustable 17-23 cm (6.7-9.1 inch) water-depth range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplementary circulation:\u003c\/strong\u003e Dedicated wavemakers can provide water movement around rockwork and across the length of the display beyond the flow supplied by the sump return.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic top-off:\u003c\/strong\u003e An ATO system is recommended to maintain a stable return chamber water level and salinity as evaporation occurs. Top-off equipment is not included in the standard bare-system package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e170 versus 250:\u003c\/strong\u003e The 250 adds 30 cm (11.8 inches) of aquarium length and offers adjustable skimmer depth and an optional refugium divider, while maintaining the same 53 cm (20.9 inch) front-to-back width as the 170.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRed Sea Reef-Frame 250 White Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal system volume:\u003c\/strong\u003e 246 L \/ 65 US gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay aquarium volume:\u003c\/strong\u003e 204 L \/ 53.9 US gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-cabinet sump volume:\u003c\/strong\u003e 42 L \/ 11.1 US gal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay dimensions:\u003c\/strong\u003e 90 cm L x 53 cm W x 50 cm H \/ approximately 35.4 x 20.9 x 19.7 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal height with cabinet:\u003c\/strong\u003e 137 cm \/ approximately 53.9 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront glass thickness:\u003c\/strong\u003e 12 mm \/ approximately 0.47 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass construction:\u003c\/strong\u003e Eurobraced ultra-clear glass with high-quality euro-silicone bonding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e White reinforced marine-spec plywood with stainless steel hinges and adjustable leveling feet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn outlet:\u003c\/strong\u003e Single curved 25 mm connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical filtration:\u003c\/strong\u003e Removable ReefMat-ready compartment with one 225-micron filter bag and one media cup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkimmer chamber water depth:\u003c\/strong\u003e Adjustable from 17-23 cm \/ approximately 6.7-9.1 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefugium compatibility:\u003c\/strong\u003e Optional dedicated refugium divider.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate filled system weight:\u003c\/strong\u003e 374 kg \/ 825 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate glass aquarium weight:\u003c\/strong\u003e 59 kg \/ 129 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended return pump:\u003c\/strong\u003e ReefRun G2 4000, sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty:\u003c\/strong\u003e Standard 3 years, extendable to 5 years at no additional charge when registered within 90 days of purchase, subject to warranty terms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRed Sea REEF-FRAME Series Video\u003c\/h3\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/eWNZV07F3iY\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" title=\"Product video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eShipping Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRed Sea aquariums are exempt from our free shipping policy.\u003c\/li\u003e\n\u003cli\u003eTo avoid delays, please order your aquarium separately from other products. If purchasing additional items, place one order for the aquarium and a second order for your other products.\u003c\/li\u003e\n\u003cli\u003eOrders shipping to the Northwest Territories, Yukon, or Nunavut require a shipping quote. Please call for details.\u003c\/li\u003e\n\u003cli\u003eRed Sea aquariums are brought in and shipped on an as-ordered basis. The average turnaround time before shipping is approximately two business days, except where noted below.\u003c\/li\u003e\n\u003cli\u003eAll shipments outside the Vancouver area are sent by trucking company with fully insured residential delivery and power tailgate service.\u003c\/li\u003e\n\u003cli\u003eOrders within British Columbia and, in some circumstances, Alberta may require an additional 5-10 business days for processing. Orders from Alberta and provinces farther east generally ship directly from the distributor in Ontario within two business days.\u003c\/li\u003e\n\u003cli\u003eFor in-store pickup, select that option at checkout to avoid delivery charges. You will be notified when the aquarium arrives, usually within 5-10 business days.\u003c\/li\u003e\n\u003cli\u003eRed Sea MAX S Series aquariums are always special order and generally require 3-6 weeks before shipping.\u003c\/li\u003e\n\u003cli\u003eFreight delivery includes transporting the aquarium to the destination address and unloading it. The freight company is not responsible for carrying the aquarium inside the building.\u003c\/li\u003e\n\u003cli\u003eFreight charges have been substantially subsidized to help reduce the delivery cost of your new Red Sea aquarium.\u003c\/li\u003e\n\u003cli\u003eRural, remote, and extended-service areas may require an additional shipping charge. We will contact you before shipping if an adjustment is necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose a location capable of supporting approximately 374 kg (825 lb). Red Sea specifies at least 10 cm (4 inches) of clearance behind the aquarium and recommends approximately 60 cm (24 inches) of side access for maintenance.\u003c\/li\u003e\n\u003cli\u003eAssemble and level the reinforced white cabinet according to the manufacturer's instructions before placing the glass aquarium. Do not move the system while full of water.\u003c\/li\u003e\n\u003cli\u003eInstall the sump and plumbing with all connector O-rings correctly seated. Hand-tighten threaded plumbing connections without tools or overtightening.\u003c\/li\u003e\n\u003cli\u003eInstall the return pump and selected filtration equipment before filling, following Red Sea's initial-fill procedure and checking all plumbing connections for leaks.\u003c\/li\u003e\n\u003cli\u003eSet the skimmer chamber water depth to the operating requirements of the selected protein skimmer.\u003c\/li\u003e\n\u003cli\u003eAdjust the ReefGate valve in small increments, allowing several minutes for the water level to stabilize after each adjustment.\u003c\/li\u003e\n\u003cli\u003ePerform a power-out test to ensure the sump can accommodate water draining from the aquarium when the return pump stops.\u003c\/li\u003e\n\u003cli\u003eClean the mechanical filtration components, overflow combs, and return nozzle as required during routine maintenance.\u003c\/li\u003e\n\u003cli\u003eRegister the aquarium with Red Sea within 90 days of purchase to qualify for the extended manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREEF-FRAME 250 eurobraced ultra-clear glass aquarium\u003c\/li\u003e\n\u003cli\u003eWhite reinforced marine-spec plywood cabinet with adjustable leveling feet and stainless steel hinges\u003c\/li\u003e\n\u003cli\u003e42 litre REEF-SPEC glass sump with adjustable-height skimmer chamber and removable ReefMat-ready mechanical filtration compartment\u003c\/li\u003e\n\u003cli\u003eOne 225-micron mechanical filter bag\u003c\/li\u003e\n\u003cli\u003eOne filter media cup\u003c\/li\u003e\n\u003cli\u003eInternal downflow and return plumbing with ReefGate precision valve\u003c\/li\u003e\n\u003cli\u003eCentral overflow with removable surface-skimming combs\u003c\/li\u003e\n\u003cli\u003eSingle curved 25 mm return nozzle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":67706627195168,"sku":"AQ-RRFM2502","price":3399.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/8222\/5696\/files\/reef-frame-250-white.png?v=1791502624","url":"https:\/\/aquariumsupplydirect.com\/products\/red-sea-reef-frame-250-white-cabinet","provider":"J\u0026L Aquatics - Aquarium Supply Direct","version":"1.0","type":"link"}