Display Model 160 Gallon Unstained 3/4 Cylinder Round Glass Reef-Ready Aquarium + Sump
Pairs well with
Display Model 160 Gallon Unstained 3/4 Cylinder Round Glass Reef-Ready Aquarium + Sump
Description
This 160-gallon 3/4 cylinder round glass aquarium is a showpiece built for reef enthusiasts who refuse to compromise on beauty or function. The sweeping curved glass profile delivers a panoramic, nearly unobstructed view of your aquatic environment from multiple angles - making it as much a piece of living art as it is a serious marine system. Reef-ready from the start, this tank is designed with the infrastructure needed to support a thriving coral and fish ecosystem without retrofitting or guesswork.
Paired with the Aqua Vim Ecosmart Sump, this setup combines wet-dry and ecological filtration technologies in one cohesive system, giving you precise control over ammonia, nitrite, and nitrate levels. Whether you're running a fish-only setup or a demanding coral reef, this aquarium and sump combination is engineered to grow with your ambitions and deliver long-term stability.
Key Features
- 160-Gallon Capacity: Large-format tank ideal for full reef builds, mixed reef, or FOWLR systems.
- 3/4 Cylinder Round Design: Sweeping curved glass panels provide a panoramic, multi-angle view of your aquascape.
- Unstained Glass: Clear, uncoated glass construction preserves natural color rendition for corals and livestock.
- Reef-Ready Configuration: Pre-drilled and plumbed for sump integration - no additional drilling or modification required.
- Ecosmart 4-Chamber Sump Included: Custom-fit sump designed specifically for cylinder and 3/4 cylinder stands, featuring dedicated refugium and media chambers.
- Dual Filtration Technology: Combines wet-dry bio-ball filtration and ecological refugium filtering, allowing users to target ammonia, nitrite, and nitrate independently.
- Adjustable Bio-Ball Media Chamber: Raise or lower bio balls to dial in filtration balance - ideal for maturing reef systems as they progress through the nitrogen cycle.
- Refugium Room: Slow-flow refugium chamber supports live plants (such as Caulerpa), live rock, and micro-organisms that naturally consume nitrate.
- Display Model Unit: A one-of-a-kind display piece offered at a significant discount from regular retail pricing.
- Add-On Compatible: Optionally pair with a SuperQuiet Pump (1000-2600 gph) and T5HO Lighting System for a complete turnkey setup.
Shipping
Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- 160-Gallon 3/4 Cylinder Round Glass Reef-Ready Aquarium (Display Model)
- Aqua Vim Ecosmart 4-Chamber Sump Filter (custom-fit for cylinder/3/4 cylinder stands)
Why You'll Love It
Few aquarium setups command a room the way a large-format cylinder tank does, and this 160-gallon display model delivers that presence at a fraction of the original retail price. The Ecosmart Sump included with this system is one of the most thoughtfully engineered filtration solutions available - giving reef keepers the flexibility to balance their water chemistry naturally rather than relying solely on chemical intervention. The refugium chamber opens the door to natural nitrate reduction through macro algae, creating a more stable and biologically rich environment for corals and fish alike. This is a system designed for hobbyists who take their reef seriously and want infrastructure that supports long-term success. Purchasing a display model means you're getting premium craftsmanship at an exceptional value - a rare opportunity for a setup of this scale and quality.
FAQ
What does "reef-ready" mean for this aquarium?
Reef-ready means the tank comes pre-drilled with overflow and return plumbing ports designed to connect directly to a sump filtration system. This eliminates the need for hang-on-back filters and allows for a cleaner, more efficient setup suited to coral reef environments.
What is a "display model" and what condition is it in?
A display model is a unit that was previously used for demonstration or showroom purposes. These tanks are sold at a reduced price and may show minor cosmetic wear, but are fully functional. We recommend contacting us directly if you have specific condition questions before purchasing.
Is the sump custom-fit for this tank?
Yes. The included Ecosmart Sump uses the 4-chamber style specifically designed to fit snugly within the cabinet of cylinder and 3/4 cylinder tank stands, ensuring a clean and space-efficient installation.
Do I need a protein skimmer with the Ecosmart Sump?
The Ecosmart Sump is designed to reduce dependence on protein skimmers by combining wet-dry filtration with ecological refugium methods. If you maintain proper stocking levels and use macro algae for nitrate control, a skimmer may not be necessary - though one can still be added for additional nutrient export if desired.
What pump do you recommend for this 160-gallon system?
The right pump depends on your tank's livestock and flow requirements. The optional SuperQuiet Pump is available in 1000, 1500, 2000, and 2600 gph options. For a reef system of this size, a higher flow rate is generally recommended. Contact us and we'll help you select the right pump for your setup.
Can I add lighting to this package?
Yes - an optional T5HO Lighting System is available as an add-on. Multiple fixture sizes and wattages are available to match your tank dimensions and coral lighting requirements. Reach out to us for a recommendation based on your specific build.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.