Reef Octopus - OCTO 15A Reef Sump
Overview
The OCTO 15A Reef Sump by Reef Octopus brings advanced functionality and stylish design together in a compact, high-performance sump system. With bold red accents and precision-cut acrylic construction, this sump delivers the visual appeal and performance serious reef hobbyists demand.
Designed to complement Reef Octopus skimmers, reactors, and return pumps, the OCTO sump system includes dedicated chambers for each core component, an integrated ATO reservoir with a lid to reduce evaporation, and a bubble-diffusing intake chamber to help eliminate microbubbles and reduce salt creep.
Key Features
• Premium solid acrylic construction
• Reef Octopus signature red accents
• Adjustable water depth: 5.1" to 9"
• Integrated ATO freshwater reservoir with lid (1.5 gal)
• Built-in filter sock holder (compatible with Klir Di-4 Roller Filter)
• Dedicated chambers for skimmer/reactor and return pump
• Bubble-diffusing intake chamber with lid
• Compact footprint with clean cable management
Technical Specifications
• Sump Dimensions: 14.96" L × 14.96" W × 13.78" H
• Skimmer Chamber: 9.45" × 9.45"
• Return Chamber: 4.5" × 6.5"
• ATO Reservoir Volume: 1.5 gallons
• Adjustable Water Depth: 5.1" – 9"
• Drain Bulkhead: 1"
Recommended Equipment
• Return Pump: Aquatrance 2000
• Skimmers: eSsence S-130 or Classic 110SSS
• Mechanical Filter: Klir Fleece Filter Di-4 (sold separately)
Warranty
1-Year Limited Warranty from CoralVue and Reef Octopus
Covers defects in material & workmanship from date of purchase.
Warranty Terms
- Valid for the original purchaser only
- Excludes damage due to misuse, modification, or improper installation
- Claims must be reported within 10 days of defect discovery
- CoralVue reserves the right to repair or replace components 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.