{"product_id":"octo-classic-2000-hob-protein-skimmer","title":"Octo Classic 2000 HOB Protein Skimmer","description":"\u003cdiv data-oe-version=\"1.2\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eReef Octopus Classic 2000-HOB Protein Skimmer\u003c\/h2\u003e\n\u003cp\u003eThe Reef Octopus \u003cb\u003eClassic 2000-HOB\u003c\/b\u003e (SKU: CLSC-2000HOB) is a high-capacity hang-on-back protein skimmer designed to deliver professional-grade organic waste removal to large marine aquariums up to 200 gallons without the need for an underlying sump system. Engineered specifically for serious hobbyists with standalone reef setups or heavy-bioload fish-only systems, the Classic 2000-HOB maximizes space efficiency. By positioning its powerful \u003cb\u003eAquatrance 2000s pinwheel pump\u003c\/b\u003e externally underneath the main skimmer housing rather than inside the tank, you only need 4 inches of clearance behind your aquarium while completely isolating pump motor heat from your sensitive livestock.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from premium, heavy-duty cast acrylic, this external hang-on unit features an adjustable surface skimmer box that actively skims the water line to break up the organic slick that impedes vital gas exchange and light penetration. Inside the large reaction chamber, the Aquatrance pump aggressively chops air and water into a dense cloud of micro-bubbles, stripping out dissolved proteins before they can degrade into harmful nitrates and phosphates. With its massive collection cup, simple O-ring adjustments, and modular construction, the Classic 2000-HOB is a powerhouse option for pristine water quality.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy-Duty Sump-Less Performance:\u003c\/b\u003e Easily hangs on the rim of large aquariums, bringing advanced filtration to non-plumbed systems.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAquatrance 2000s Pinwheel Pump:\u003c\/b\u003e Infuses a massive 720 L\/H of air pull into the reaction chamber while running at an efficient 18 Watts.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDual Chamber Internal Geometry:\u003c\/b\u003e Separates the chaotic bubble reaction zone from the water return chamber to drastically limit micro-bubble bypass.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSurface Degreaser Attachment:\u003c\/b\u003e Continuously strips protein-heavy surface film to improve water clarity and light penetration.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eBubble-Dampening Assembly:\u003c\/b\u003e Utilizes specialized foam sponges to calm the discharge water column as it returns to the display.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBioload Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy Bioload:\u003c\/b\u003e 80 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMedium Bioload:\u003c\/b\u003e 120 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLight Bioload:\u003c\/b\u003e 200 Gallons\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":50483983614200,"sku":"CLSC-2000HOB","price":404.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6909\/5160\/files\/4f069cd9288b27ea02f7b1b300a3df06.jpg?v=1789092439","url":"https:\/\/www.blueearthaquariums.com\/products\/octo-classic-2000-hob-protein-skimmer","provider":"Blue Earth Corals","version":"1.0","type":"link"}