Reef Octopus - OCTO 24A Reef Sump
Overview
The OCTO 24A Reef Sump by Reef Octopus combines sleek aesthetics with high-end functionality for hobbyists who demand style and performance. Featuring vibrant red accents and precision-cut acrylic construction, this sump is built to match your Reef Octopus equipment and elevate the look and efficiency of your filtration system.
Designed for modern reef aquariums, the OCTO 24A includes essential features like an adjustable water level, bubble-diffusing intake chamber, built-in ATO reservoir, and compatibility with mechanical filter rollers such as the Klir Di-4 (sold separately). Whether you’re running a classic sock or upgrading to automated filtration, this sump is made to grow with your system.
Key Features
• Machine-cut solid acrylic construction
• Reef Octopus signature red styling
• Adjustable water depth from 5.1" to 9"
• Built-in 3-gallon freshwater ATO reservoir with lid
• Dedicated chambers for skimmer/reactor & return pump
• Integrated filter sock holder (roller filter compatible)
• Bubble-diffusing intake chamber with splash cover
• Built-in cable pass-through and organized layout
• Designed for maintenance-friendly, long-term use
Technical Specifications
• Sump Dimensions: 23.62" L × 14.17" W × 15.75" H
• Skimmer Chamber: 13.27" × 9.45"
• Return Pump Chamber: 6.8" × 7.2"
• ATO Reservoir Volume: 3 gallons
• Adjustable Water Depth: 5.1" – 9"
• Drain Bulkhead: 1"
Recommended Equipment
• Return Pump: Aquatrance 2000 or 3000
• Skimmers: eSsence S-130, Classic 110SSS, Classic 150SSS, Classic 150INT, Regal 150INT, Regal 150SSS, Elite 150SSS
• Mechanical Filter: Klir Fleece Filter Di-4 (optional)
Warranty
1-Year Limited Warranty
Covers defects in materials & craftsmanship. Activated at date of purchase.
Warranty Terms
- Valid only for the original purchaser
- Does not cover misuse, modification, or improper installation
- CoralVue must be notified in writing within 10 days of defect discovery
- CoralVue reserves the right to repair or replace at its discretion
- Not liable for incidental or consequential damages of any kind
We totally understand that plans change! You can modify or cancel your order as long as it hasn’t been shipped yet. Just call or email us right away - our team will confirm if we can catch it before it leaves our facility.
If your order is already in transit, you’ll need to request a return once it arrives. Keep in mind that some items, like aquariums and livestock, can’t be returned.
For full terms, please refer to our Refund & Return Policy.
Placing an order is simple - just add your item to the cart & complete the checkout process online. Once your order is confirmed, we'll reach out to you directly to schedule a local pick-up appointment at our facility.
* All local pick-ups are by appointment only *
Order processing typically takes 1-2 business days for products that are in stock or readily available through our network of distributors. Some products, however, are fulfilled on demand directly from our distributors, which can slightly extend processing and delivery times depending on availability and location.
Rest assured - we always work to get your order shipped as quickly as possible.
If you’d like to confirm availability or request an ETA before placing your order, you’re always welcome to call or email us.