{"product_id":"eshopps-reef-sump-5th-gen","title":"Eshopps Reef Sump 5th Gen","description":"\u003cdiv style=\"background:#f5f5f5;border-left:4px solid #666;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n.aq-pd{font-family:Georgia,serif;color:#1a1a1a;max-width:860px;margin:0 auto;line-height:1.7;}\n.aq-pd h2{font-size:1.45em;font-weight:700;letter-spacing:-0.01em;border-left:4px solid #c0392b;padding-left:12px;margin:2em 0 0.6em;}\n.aq-pd h3{font-size:1.05em;font-weight:700;margin:1.2em 0 0.4em;color:#c0392b;text-transform:uppercase;letter-spacing:0.06em;font-family:Arial,sans-serif;}\n.aq-pd p{margin:0.5em 0 1em;}\n.aq-pd ul{margin:0.4em 0 1em 1.2em;}\n.aq-callout{background:#1a1a1a;color:#fff;border-radius:4px;padding:16px 20px;margin:1.6em 0;font-family:Arial,sans-serif;font-size:0.93em;line-height:1.6;}\n.aq-callout strong{color:#f5c518;}\n.aq-features{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin:1em 0 1.6em;}\n.aq-feature-card{background:#f4f4f4;border-radius:4px;padding:14px 16px;border-left:3px solid #c0392b;font-family:Arial,sans-serif;font-size:0.9em;}\n.aq-feature-card strong{display:block;margin-bottom:3px;color:#1a1a1a;}\n.aq-feature-card span{color:#555;}\n.aq-compare{overflow-x:auto;margin:1em 0 1.6em;}\n.aq-compare table{width:100%;border-collapse:collapse;font-family:Arial,sans-serif;font-size:0.88em;min-width:520px;}\n.aq-compare th{background:#c0392b;color:#fff;padding:9px 14px;text-align:center;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;}\n.aq-compare th:first-child{background:#1a1a1a;text-align:left;}\n.aq-compare td{padding:8px 14px;border-bottom:1px solid #ddd;text-align:center;}\n.aq-compare td:first-child{text-align:left;font-weight:600;color:#444;background:#fafafa;}\n.aq-compare tr:nth-child(even) td:not(:first-child){background:#fff8f8;}\n.aq-specs-table{width:100%;border-collapse:collapse;margin-top:1em;font-family:Arial,sans-serif;font-size:0.93em;}\n.aq-specs-table th{background:#1a1a1a;color:#fff;text-align:left;padding:9px 14px;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;font-size:0.82em;}\n.aq-specs-table td{padding:8px 14px;border-bottom:1px solid #e5e5e5;vertical-align:top;}\n.aq-specs-table tr:nth-child(even) td{background:#f9f9f9;}\n.aq-specs-table td:first-child{font-weight:600;width:45%;color:#444;}\n.aq-tab-radio{display:none;}\n.aq-tab-labels{display:flex;flex-wrap:wrap;gap:8px;margin:1.4em 0 0;}\n.aq-tab-label{display:inline-block;padding:10px 22px;border:2px solid #c0392b;background:#fff;color:#c0392b;font-weight:700;font-family:Arial,sans-serif;font-size:0.9em;cursor:pointer;border-radius:3px;letter-spacing:0.04em;user-select:none;}\n.aq-tab-label:hover{background:#e8c4c1;}\n.aq-tab-panel{display:none;}\n#aq-tab-75:checked ~ .aq-tab-labels label[for=\"aq-tab-75\"],#aq-tab-100:checked ~ .aq-tab-labels label[for=\"aq-tab-100\"],#aq-tab-200:checked ~ .aq-tab-labels label[for=\"aq-tab-200\"],#aq-tab-300:checked ~ .aq-tab-labels label[for=\"aq-tab-300\"]{background:#c0392b;color:#fff;}\n#aq-tab-75:checked ~ .aq-panels #aq-panel-75,#aq-tab-100:checked ~ .aq-panels #aq-panel-100,#aq-tab-200:checked ~ .aq-panels #aq-panel-200,#aq-tab-300:checked ~ .aq-panels #aq-panel-300{display:block;}\n.aq-note{font-family:Arial,sans-serif;font-size:0.82em;color:#777;margin-top:-0.5em;font-style:italic;}\n\u003c\/style\u003e\n\u003cdiv class=\"aq-pd\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eEshopps Reef Sump, 5th Generation\u003c\/strong\u003e is a clean, modern sump for reef tanks from 10 to 180 gallons. A white body with blue trim, a rectangular filter sock at the intake, an open skimmer chamber with an adjustable water level plate, a built-in refugium section and a return chamber, plus a probe holder and dosing line holders in the top bracing. Four sizes from 18 to 36 in long, all 14 in tall. Browse the rest of our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/skimmers-reactors-filtration\"\u003esumps, skimmers and filtration\u003c\/a\u003e and the \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/pumps-plumbing\"\u003ereturn pumps and plumbing\u003c\/a\u003e that finish the build. Want a bigger refugium? See the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/eshopps-aqua-fuge-refugium-sump\"\u003eEshopps Aqua-Fuge\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"aq-callout\"\u003e\n\u003cstrong\u003eSet up in an afternoon.\u003c\/strong\u003e Drop the sock in, set the water level plate for your skimmer, park your probes and dosing lines in the built-in holders and plumb the return. Add an in-sump skimmer and a return pump and you are running.\u003c\/div\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eDrain water from your overflow enters the intake chamber and passes through the rectangular filter sock, which catches detritus and uneaten food before it reaches your equipment. It flows into the skimmer chamber, where the adjustable water level plate holds the depth your protein skimmer wants no matter how much water sits in the return section. From there it passes through the refugium section, a spot for macroalgae, rock rubble or media, and into the return chamber where your pump sends it back to the display. Bracing across the top keeps the panels rigid and carries the probe holder and dosing line holders.\u003c\/p\u003e\n\u003ch2\u003eFeatures on Every Model\u003c\/h2\u003e\n\u003cdiv class=\"aq-features\"\u003e\n\u003cdiv class=\"aq-feature-card\"\u003e\n\u003cstrong\u003e5th Generation design\u003c\/strong\u003e\u003cspan\u003eWhite body with blue accents replaces the clear 4th Gen look, and the layout was reworked around a refugium section and an adjustable skimmer chamber.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-feature-card\"\u003e\n\u003cstrong\u003eAdjustable water level\u003c\/strong\u003e\u003cspan\u003eA sliding plate sets the skimmer chamber depth, so any skimmer runs at its rated level.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-feature-card\"\u003e\n\u003cstrong\u003eBuilt-in refugium section\u003c\/strong\u003e\u003cspan\u003e4 to 10 gallons depending on the model, for chaeto, pods and nutrient export without a separate refugium.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-feature-card\"\u003e\n\u003cstrong\u003eRectangular filter sock\u003c\/strong\u003e\u003cspan\u003eOne included, mounted at the intake for easy swaps.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-feature-card\"\u003e\n\u003cstrong\u003eProbe holder and dosing line holders\u003c\/strong\u003e\u003cspan\u003eThree or four dosing line slots and a probe holder are built into the top frame, no add-on brackets.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-feature-card\"\u003e\n\u003cstrong\u003eBracing for stronger support\u003c\/strong\u003e\u003cspan\u003eTop bracing stiffens the sump and keeps the panels square when it is full.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-feature-card\"\u003e\n\u003cstrong\u003eQuiet operation\u003c\/strong\u003e\u003cspan\u003eSock intake and covered drain area keep splash and gurgle out of the living room.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-feature-card\"\u003e\n\u003cstrong\u003eOnly 14 in tall\u003c\/strong\u003e\u003cspan\u003eEvery size is 14 in high, so it slides into low cabinets with room for a skimmer collection cup.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eChoose Your Model\u003c\/h2\u003e\n\u003cp class=\"aq-note\"\u003eSelect a model in the tab section below for its full spec sheet.\u003c\/p\u003e\n\u003cdiv class=\"aq-compare\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eRS-75\u003c\/th\u003e\n\u003cth\u003eRS-100\u003c\/th\u003e\n\u003cth\u003eRS-200\u003c\/th\u003e\n\u003cth\u003eRS-300\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank size\u003c\/td\u003e\n\u003ctd\u003e10 to 75 gal\u003c\/td\u003e\n\u003ctd\u003e40 to 90 gal\u003c\/td\u003e\n\u003ctd\u003e55 to 120 gal\u003c\/td\u003e\n\u003ctd\u003e90 to 180 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootprint (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e18 x 13 x 14 in\u003c\/td\u003e\n\u003ctd\u003e24 x 14 x 14 in\u003c\/td\u003e\n\u003ctd\u003e30 x 14 x 14 in\u003c\/td\u003e\n\u003ctd\u003e36 x 16 x 14 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSump volume\u003c\/td\u003e\n\u003ctd\u003e14 gal\u003c\/td\u003e\n\u003ctd\u003e20 gal\u003c\/td\u003e\n\u003ctd\u003e25 gal\u003c\/td\u003e\n\u003ctd\u003e35 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefugium volume\u003c\/td\u003e\n\u003ctd\u003e5 gal\u003c\/td\u003e\n\u003ctd\u003e4 gal\u003c\/td\u003e\n\u003ctd\u003e5 gal\u003c\/td\u003e\n\u003ctd\u003e10 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkimmer chamber\u003c\/td\u003e\n\u003ctd\u003e7.5 x 7.5 in\u003c\/td\u003e\n\u003ctd\u003e7 x 13.5 in\u003c\/td\u003e\n\u003ctd\u003e7 x 13.5 in\u003c\/td\u003e\n\u003ctd\u003e7 x 15.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn chamber\u003c\/td\u003e\n\u003ctd\u003e7.5 x 5 in\u003c\/td\u003e\n\u003ctd\u003e4 x 13.5 in\u003c\/td\u003e\n\u003ctd\u003e5 x 13.5 in\u003c\/td\u003e\n\u003ctd\u003e6 x 15.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrain intake\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing line holders\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem number\u003c\/td\u003e\n\u003ctd\u003e89124\u003c\/td\u003e\n\u003ctd\u003e89134\u003c\/td\u003e\n\u003ctd\u003e89144\u003c\/td\u003e\n\u003ctd\u003e89154\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eDetailed Model Specifications\u003c\/h2\u003e\n\u003cp\u003eClick a model below to view its full specification sheet.\u003c\/p\u003e\n\u003cinput type=\"radio\" class=\"aq-tab-radio\" id=\"aq-tab-75\" name=\"aq-spec-tab\" checked\u003e\n\u003cinput type=\"radio\" class=\"aq-tab-radio\" id=\"aq-tab-100\" name=\"aq-spec-tab\"\u003e\n\u003cinput type=\"radio\" class=\"aq-tab-radio\" id=\"aq-tab-200\" name=\"aq-spec-tab\"\u003e\n\u003cinput type=\"radio\" class=\"aq-tab-radio\" id=\"aq-tab-300\" name=\"aq-spec-tab\"\u003e\n\u003cdiv class=\"aq-tab-labels\"\u003e\n\u003clabel for=\"aq-tab-75\" class=\"aq-tab-label\"\u003eRS-75 · 10 to 75 gal\u003c\/label\u003e\n\u003clabel for=\"aq-tab-100\" class=\"aq-tab-label\"\u003eRS-100 · 40 to 90 gal\u003c\/label\u003e\n\u003clabel for=\"aq-tab-200\" class=\"aq-tab-label\"\u003eRS-200 · 55 to 120 gal\u003c\/label\u003e\n\u003clabel for=\"aq-tab-300\" class=\"aq-tab-label\"\u003eRS-300 · 90 to 180 gal\u003c\/label\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-panels\"\u003e\n\u003cdiv class=\"aq-tab-panel\" id=\"aq-panel-75\"\u003e\n\u003ch3\u003eRS-75 · 10 to 75 gal · 14 gal sump\u003c\/h3\u003e\n\u003cp\u003eThe compact Reef Sump for nano and mid-size reefs up to 75 gallons. At 18 in long and 14 in tall it fits the stands that come with 20 to 40 gallon tanks, with a single drain intake, a 5 gallon refugium section and a 7.5 x 7.5 in skimmer chamber sized for nano in-sump skimmers.\u003c\/p\u003e\n\u003ctable class=\"aq-specs-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem number\u003c\/td\u003e\n\u003ctd\u003e89124\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended tank size\u003c\/td\u003e\n\u003ctd\u003e10 to 75 gal (38 to 284 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootprint (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e18 x 13 x 14 in (457 x 330 x 356 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal sump volume\u003c\/td\u003e\n\u003ctd\u003e14 gal (53 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefugium volume\u003c\/td\u003e\n\u003ctd\u003e5 gal (19 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkimmer chamber\u003c\/td\u003e\n\u003ctd\u003e7.5 x 7.5 in (190 x 190 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn chamber\u003c\/td\u003e\n\u003ctd\u003e7.5 x 5 in (190 x 127 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrain intake\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing line holders\u003c\/td\u003e\n\u003ctd\u003e3 lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter sock\u003c\/td\u003e\n\u003ctd\u003eOne rectangular filter sock included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater level\u003c\/td\u003e\n\u003ctd\u003eAdjustable plate for the skimmer chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eRS sump with top bracing, probe holder and dosing holders, one rectangular filter sock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-tab-panel\" id=\"aq-panel-100\"\u003e\n\u003ch3\u003eRS-100 · 40 to 90 gal · 20 gal sump\u003c\/h3\u003e\n\u003cp\u003eThe 24 in Reef Sump for 40 to 90 gallon tanks and 4 foot stands. Dual drain intakes, 20 gallons of volume and a 7 x 13.5 in skimmer chamber that takes most compact in-sump skimmers. The 4 x 13.5 in return section suits a slim DC return pump.\u003c\/p\u003e\n\u003ctable class=\"aq-specs-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem number\u003c\/td\u003e\n\u003ctd\u003e89134\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended tank size\u003c\/td\u003e\n\u003ctd\u003e40 to 90 gal (151 to 341 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootprint (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e24 x 14 x 14 in (610 x 356 x 356 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal sump volume\u003c\/td\u003e\n\u003ctd\u003e20 gal (75 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefugium volume\u003c\/td\u003e\n\u003ctd\u003e4 gal (15 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkimmer chamber\u003c\/td\u003e\n\u003ctd\u003e7 x 13.5 in (178 x 343 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn chamber\u003c\/td\u003e\n\u003ctd\u003e4 x 13.5 in (102 x 343 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrain intake\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing line holders\u003c\/td\u003e\n\u003ctd\u003e3 lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter sock\u003c\/td\u003e\n\u003ctd\u003eOne rectangular filter sock included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater level\u003c\/td\u003e\n\u003ctd\u003eAdjustable plate for the skimmer chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eRS sump with top bracing, probe holder and dosing holders, one rectangular filter sock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-tab-panel\" id=\"aq-panel-200\"\u003e\n\u003ch3\u003eRS-200 · 55 to 120 gal · 25 gal sump\u003c\/h3\u003e\n\u003cp\u003eThe 30 in Reef Sump for 55 to 120 gallon systems. Dual drain intakes, 25 gallons, a 5 gallon refugium section, four dosing line holders and a wider 5 x 13.5 in return chamber for a larger return pump.\u003c\/p\u003e\n\u003ctable class=\"aq-specs-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem number\u003c\/td\u003e\n\u003ctd\u003e89144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended tank size\u003c\/td\u003e\n\u003ctd\u003e55 to 120 gal (208 to 454 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootprint (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e30 x 14 x 14 in (762 x 356 x 356 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal sump volume\u003c\/td\u003e\n\u003ctd\u003e25 gal (95 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefugium volume\u003c\/td\u003e\n\u003ctd\u003e5 gal (19 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkimmer chamber\u003c\/td\u003e\n\u003ctd\u003e7 x 13.5 in (178 x 343 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn chamber\u003c\/td\u003e\n\u003ctd\u003e5 x 13.5 in (127 x 343 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrain intake\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing line holders\u003c\/td\u003e\n\u003ctd\u003e4 lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter sock\u003c\/td\u003e\n\u003ctd\u003eOne rectangular filter sock included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater level\u003c\/td\u003e\n\u003ctd\u003eAdjustable plate for the skimmer chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eRS sump with top bracing, probe holder and dosing holders, one rectangular filter sock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-tab-panel\" id=\"aq-panel-300\"\u003e\n\u003ch3\u003eRS-300 · 90 to 180 gal · 35 gal sump\u003c\/h3\u003e\n\u003cp\u003eThe full-size Reef Sump for 90 to 180 gallon displays and 6 foot stands. Dual drain intakes, 35 gallons, a 10 gallon refugium section for a serious chaeto crop, four dosing line holders and a 6 x 15.5 in return chamber.\u003c\/p\u003e\n\u003ctable class=\"aq-specs-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem number\u003c\/td\u003e\n\u003ctd\u003e89154\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended tank size\u003c\/td\u003e\n\u003ctd\u003e90 to 180 gal (341 to 681 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootprint (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e36 x 16 x 14 in (914 x 406 x 356 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal sump volume\u003c\/td\u003e\n\u003ctd\u003e35 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefugium volume\u003c\/td\u003e\n\u003ctd\u003e10 gal (38 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkimmer chamber\u003c\/td\u003e\n\u003ctd\u003e7 x 15.5 in (178 x 394 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn chamber\u003c\/td\u003e\n\u003ctd\u003e6 x 15.5 in (152 x 394 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrain intake\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing line holders\u003c\/td\u003e\n\u003ctd\u003e4 lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter sock\u003c\/td\u003e\n\u003ctd\u003eOne rectangular filter sock included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater level\u003c\/td\u003e\n\u003ctd\u003eAdjustable plate for the skimmer chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eRS sump with top bracing, probe holder and dosing holders, one rectangular filter sock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhich Model Is Right for You?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRS-75\u003c\/strong\u003e for 10 to 75 gallon tanks and small stands. Single intake, 14 gallons, nano skimmer chamber.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRS-100\u003c\/strong\u003e for 40 to 90 gallon tanks on a 4 foot stand. Dual intakes, 20 gallons, 7 x 13.5 in skimmer chamber.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRS-200\u003c\/strong\u003e for 55 to 120 gallon systems. Dual intakes, 25 gallons, four dosing holders and a wider return chamber.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRS-300\u003c\/strong\u003e for 90 to 180 gallon displays on a 6 foot stand. Dual intakes, 35 gallons and a 10 gallon refugium.\u003c\/p\u003e\n\u003cp\u003eMeasure the inside of the cabinet door and floor first, then check your skimmer footprint against the skimmer chamber and your return pump against the return chamber. The skimmer chamber is 7 in front to back on the RS-100, RS-200 and RS-300, so pick a skimmer whose base fits inside that.\u003c\/p\u003e\n\u003ch2\u003eSetup Tips\u003c\/h2\u003e\n\u003cp\u003eRinse the sump and sock, set it on a level surface and plumb the drain lines into the intake. Slide the water level plate to the depth your skimmer calls for before you fill. Run the return pump with the display full and mark the return chamber level, then top off to that line during evaporation. Change the sock every few days, keep a chaeto ball and a light in the refugium section, and use the dosing holders to keep supplement lines from sliding into the pump.\u003c\/p\u003e\n\u003ch2\u003eRecommended Pairings\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/simplicity-dc-return-pump\"\u003eSimplicity DC Return Pump\u003c\/a\u003e, controllable flow sized to your overflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/reef-octopus-classic-int-in-sump-protein-skimmer\"\u003eReef Octopus Classic INT\u003c\/a\u003e, \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/simplicity-dc-in-sump-protein-skimmer\"\u003eSimplicity DC In-Sump\u003c\/a\u003e or \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/icecap-k3-130int-in-sump-protein-skimmer\"\u003eIceCap K3-130INT\u003c\/a\u003e skimmers for the skimmer chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/aquaillumination-prime-16-fuge-refugium-light\"\u003eAI Prime 16 Fuge\u003c\/a\u003e or \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/maxspect-jump-mj-l230r-led-refugium-light-saltwater\"\u003eMaxspect Jump MJ-L230R\u003c\/a\u003e to light the refugium section.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/chaetomorpha-macro-algae-chaetomorpha-linum-saltwater-refugium\"\u003eChaetomorpha\u003c\/a\u003e or \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/dinkins-aquatic-gardens-clean-chaeto\"\u003eDinkins Clean Chaeto\u003c\/a\u003e, plus \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/bulldawg-copepod-mix-live-marine-pods\"\u003eBulldawg Copepod Mix\u003c\/a\u003e to seed it.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/eshopps-power-flow-hang-on-overflow-box\"\u003eEshopps Power Flow\u003c\/a\u003e or \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/eshopps-eclipse-slim-drilled-overflow-box\"\u003eEshopps Eclipse\u003c\/a\u003e overflow boxes to feed the sump.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/eshopps-aqua-fuge-refugium-sump\"\u003eEshopps Aqua-Fuge\u003c\/a\u003e if you want a dedicated dual-channel refugium sump instead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the new 5th Generation?\u003c\/strong\u003e\u003cbr\u003eYes. The white body with blue trim, the adjustable water level plate, the built-in probe and dosing holders and the 14 in height are all 5th Gen. The clear 4th Gen Reef Sump has been discontinued.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with a pump or skimmer?\u003c\/strong\u003e\u003cbr\u003eNo. The sump ships with one rectangular filter sock. Add a return pump and an in-sump skimmer to complete it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat filter sock does it use?\u003c\/strong\u003e\u003cbr\u003eAn Eshopps rectangular sock. One is included, and replacements are an Eshopps item rather than a standard 4 in round sock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I have to use the refugium section?\u003c\/strong\u003e\u003cbr\u003eNo. Leave it empty, fill it with rubble or media, or grow chaeto in it. It is a section of the sump, not a separate unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work on a freshwater tank?\u003c\/strong\u003e\u003cbr\u003eYes. Any sump-based system works, and the refugium section can hold plants or extra biological media.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy pickup only?\u003c\/strong\u003e\u003cbr\u003eA sump this size is heavy and fragile, so we hold it for in-store pickup instead of shipping it.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eshopps","offers":[{"title":"RS-75 (10 to 75 gal)","offer_id":49330682495195,"sku":"89124","price":299.98,"currency_code":"USD","in_stock":false},{"title":"RS-100 (40 to 90 gal)","offer_id":49330682527963,"sku":"89134","price":359.98,"currency_code":"USD","in_stock":false},{"title":"RS-200 (55 to 120 gal)","offer_id":49330682560731,"sku":"89144","price":409.98,"currency_code":"USD","in_stock":false},{"title":"RS-300 (90 to 180 gal)","offer_id":49330682593499,"sku":"89154","price":519.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/RS-75.jpg?v=1789808302","url":"https:\/\/squeakysaquatics.com\/products\/eshopps-reef-sump-5th-gen","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}