This aquarium is MADE TO ORDER. Please carefully review the shipping information before placing your order.
200 Gallon Peninsula Complete Reef System
- Aquarium Dimensions: 30" L x 70.9" W x 21.7" H
- 19mm High-Clarity Low-Iron Glass with Polished Edges and Recessed Euro Brace
- Internal Trapezoid Infinity Overflow
- Three-Drain Bean Animal Overflow System
- Includes RFS50 Acrylic Sump with Adjustable Skimmer Chamber
- Return Pump, Plumbing, Mesh Lid, and Leveling Mat Included
- APS Aluminum Stand in Black or White with Side Access Doors
The Innovative Marine INT 200 Gallon Peninsula Complete Reef System gives you the foundation for a custom reef aquarium with the tank, stand, sump, return pump, and plumbing already selected to work together. Its peninsula layout creates a reef you can enjoy from three sides, making it a natural centerpiece or room divider. The nearly six-foot display provides room for unique rock structures, growing coral colonies, and open swimming areas, while the internal Trapezoid Infinity Overflow directs water to the sump below.
The included RFS50 sump offers dedicated space for filtration equipment, and the controllable MightyJet XL return pump lets you adjust flow through the system. Preassembled, glued plumbing simplifies installation, so you can spend less time sourcing fittings and more time planning your reef. Choose a black or white APS stand, then add your preferred lighting, protein skimmer, circulation pumps, and any additional equipment you might want.
The Foundation for Your Custom Reef
The INT 200 Peninsula features approximately 200 gallons of aquarium volume in a 30" x 70.9" footprint. With viewing panels on three sides, you can create an aquascape that offers a different perspective from each angle. The broad footprint provides room to arrange rock structures, give corals room to grow, and provide open swimming areas for your fish.
The aquarium is constructed with 19mm high-clarity low-iron glass, diamond-edged flat-polished edges, and signature black silicone. A recessed 15mm euro brace and 22mm bottom glass complete the construction. A pre-assembled SafeScreen mesh lid helps keep fish inside the aquarium, while a pre-installed rubber leveling mat supports the tank on its stand.
The internal Trapezoid Infinity Coast to Coast Overflow uses a laser-cut black acrylic weir and slot-cut rear glass panel to direct water into the drain system. Positioned at one end of the peninsula, it leaves the three viewing sides open. A Bean Animal-style arrangement includes a primary drain and two emergency drains, providing additional drainage paths if the primary becomes obstructed.
Three 1" drain holes and one 3/4" return hole connect the aquarium to the included plumbing. The primary drain gate valve lets you fine-tune flow for quiet operation.
The included plumbing kit is premeasured and pre-glued to fit this aquarium and sump combination. It connects the aquarium's drains and return to the sump using PVC bulkheads, unions, and a primary drain gate valve designed for saltwater use.
Assembly requires tightening the bulkheads and unions, eliminating the PVC measuring and cutting that comes with building a reef system from scratch.
The RFS50 sump provides space to house filtration beneath the aquarium. Reinforced double-walled acrylic frame construction, drain-silencing plates with a filter sponge, and polycarbonate lid covers help create a quiet dedicated filtration area.
An adjustable water-height baffle lets you set the protein skimmer chamber to suit your equipment. Included acrylic media cups and Fiber Ball media provide mechanical filtration, with support for 4" filter socks as another option.
- Vertical Heater Compartment with Cord Management
- Laser-Etched Water Level Indicators on the Front and Side
- Refugium Chaetomax LED Light Bracket; Light Sold Separately
- 1/4" and 1/2" ATO Return Hose Barbs
- Four RO/DI Push-Connect Fittings and Cord Management Accessories
The included MightyJet XL submersible DC return pump delivers up to 2,656 GPH and offers seven speed settings through its controller. Adjust the pump output to suit your system, and use the one-touch feed mode during feeding.
Quiet DC operation and run-dry protection add everyday convenience.
Available in black or white, the APS stand uses anodized aluminum for a lightweight, corrosion-resistant foundation that won't warp or swell. Pre-cut closed-cell PVC foam boards, integrated hardware, and top and bottom magnetic door latches complete the cabinet.
The stand arrives semi-assembled and includes a hex torque wrench for setup. One front door and six side access doors make it easier to reach plumbing and filtration equipment during maintenance. A leveling frame with adjustable feet helps you level the system in its final location.
Specifications
- Aquarium Style:Peninsula
- Aquarium Volume:Approximately 200 Gallons
- Aquarium Dimensions:30" L x 70.9" W x 21.7" H
- Glass Type:High-Clarity Low-Iron Glass
- Glass Thickness:19mm
- Bracing:Recessed Euro Brace
- Euro Brace Thickness:15mm
- Bottom Glass Thickness:22mm
- Silicone Color:Black
- Overflow:Internal Trapezoid Infinity Coast to Coast
- Overflow Dimensions:15.7" x 3.5" x 5.9"
- Drain Configuration:Bean Animal-Style Primary Drain with Two Emergency Drains
- Drain Holes:3x 1"
- Return Hole:1x 3/4"
- Recommended Return Flow:1,000–2,000 GPH
- Sump Model:RFS50
- Sump Capacity:74 Gallons
- Sump Dimensions:49.8" L x 18.8" W x 18.3" H
- Sump Material:Acrylic
- Filter Sock Compatibility:4"
- Return Pump:MightyJet XL DC with Controller
- Pump Flow Range:1,062–2,656 GPH
- Pump Speed Settings:7
- Pump Dimensions:7" L x 4.09" W x 5.11" H
- Maximum Pump Power:85W / 24V DC
- Pump Installation:Submersible Only
- Stand Dimensions:30" L x 70.9" W x 35.4" H
- Stand Interior Dimensions:24.5" L x 66.5" W x 33.75" H
- Stand Material:Anodized Aluminum with Closed-Cell PVC Foam Boards
- Stand Doors:1 Front and 6 Side Access Doors
- Stand Leveling:Leveling Frame with Adjustable Feet
- Stand Color Options:Black or White
What's Included?
- INT 200 Gallon Peninsula Aquarium
- APS Stand in Your Selected Color
- Leveling Frame with Adjustable Feet
- Pre-Assembled SafeScreen Mesh Screen Lid
- Pre-Installed Rubber Leveling Mat
- RFS50 Acrylic Sump
- Acrylic Filter Media Cups with Fiber Ball Media
- Drain-Silencing Plates with Filter Sponge
- Polycarbonate Sump Lid Covers with Protein Skimmer Cutout
- Refugium Chaetomax LED Light Bracket
- ATO Return Hose Barbs and Four RO/DI Push-Connect Fittings
- Cord Management Hooks and Adhesive Cord Holders
- MightyJet XL 2,656 GPH DC Return Pump with Controller
- Complete Preassembled Plumbing Kit with PVC Bulkheads, Unions, and Primary Drain Gate Valve
- Primary Drain, Two Emergency Drain Assemblies, and Return Hose Assembly
- 3/4" NUVO Return Nozzle
- Stand Assembly Hardware, PVC Foam Boards, and Hex Torque Wrench
| SKU | IM-INT-200-PENINSULA-REEF-SYSTEM |
|---|---|
| Aquarium Type | Saltwater |
| Aquarium Size | 150 - 200 Gallons, 200 - 300 Gallons |
| Dimensions | 30" L x 70.9" W x 21.7" H (Aquarium), 30" L x 70.9" W x 35.4" H (Stand) |
| Shape / Style | Rectangle (Traditional), Peninsula |
| Overflow | Internal |
| Trim / Bracing | Eurobrace |
| Total Volume | 274 Gallons |
| Material | Glass |
| Glass Thickness | 19mm (glass), 22mm (bottom), 15mm (eurobrace) |
| Stand Material | Aluminum |

















Login and Registration Form