Pay in installments of $1187.38 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Neptunian Cube A Series 20Neptunian Cube A Series 200 System Overview The Neptunian Cube A Series 200 is a fully integrated marine aquarium system engineered for efficiency, organization, and long term stability. Built around a rimless ultra clear display and a high capacity sump, the A Series 200 delivers professional grade filtration and clean equipment integration for advanced reef systems. Display & Overflow System Ultra clear rimless display tank for maximum visibility
Neptunian Cube A Series 200 – System Overview
The Neptunian Cube A Series 200 is a fully integrated marine aquarium system engineered for efficiency, organization, and long-term stability. Built around a rimless ultra-clear display and a high-capacity sump, the A Series 200 delivers professional-grade filtration and clean equipment integration for advanced reef systems.
Display & Overflow System
- Ultra-clear rimless display tank for maximum visibility and accurate color rendering
- Integrated slim overflow for efficient surface skimming with minimal visual impact
- Bottom outlet drainage designed for smooth, controlled water transfer
- Reinforcement brace for added structural support
Filtration & Sump Layout
- Filter roller–ready chamber for automated mechanical filtration
- Media baskets for customizable chemical and biological filtration
- Protein skimmer chamber sized for high-performance skimmers
- Dedicated refugium compartment with optimized flow path
- Included refugium lighting for macroalgae growth and nutrient control
- Main sump section designed for stable water levels and quiet operation
Water Management & Equipment Integration
- Built-in ATO / salt-mixing and top-up tank for consistent salinity and water level
- Electric control box for organized power supplies, controllers, and cable management
- Dedicated pump compartment to isolate return pump and reduce vibration and noise
- Clean, service-friendly plumbing layout for easy maintenance and future upgrades
Optional / Integrated Features
- Integrated frag tank section with dedicated frag tank lighting (model-dependent)
- Dosing line holders for clean and secure dosing tube routing
- Engineered for silent, low-turbulence operation
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 27 reviews
Sort
Product Reviews
★★★★★ 1
Squeaker inside toy breaks after 2 days
Size: Mini, Color: Gator (Pink)
Bought for my 8 lb chihuahua for Christmas. I have 3 little girls. The youngest loves her toys and of course she took this one over immediately. She just loved everything about it. The material on the gator is amazingly durable and I believe would hold up for a good while. The squeaker inside the toy however, broke after 2 days of my girl playing with it. It's now a noiseless toy that she does not like too much as it does not squeak because it only had the one squeaker in it.
I would recommend that 2 squeakers be inserted into this gator. I would not purchase again due to the longevity of the squeaker...only lasted 2 days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
★★★★★ 5
Go dog toys are the best!
Size: Large, Color: Dinos Frills (Pink)
These are the only stuffed toys I buy for my Pittie because they are so well made. Even when she unstuffs them, she plays with them forever!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Excellent toy for smaller breed puppies
Color: Blue
My 10 week old Cavalier King Charles Spaniel puppy is obsessed with this toy. It is great for teething, tug, fetch. Pup can’t get enough of it and it is small enough for his mouth to play pretty aggressively and carry, soft enough for his teeth and a nice length of rope. It IS less tough than other Kong brand toys so I imagine it probably isn’t a great option for bigger or tougher breed puppies. But it’s a rare and wonderful find for the smaller breeds. After realizing how enamored my pup is with it, I ordered more of them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2023
★★★★★ 5
perfect for tiny breeds!
Color: Blue
this toy is the perfect size for my mini dauchshund mix puppy. I looked in several pet stores for a tug of war rope for something for my little two pound pup that wasn't my socks for him to tug on. so many rope toys are aimed for large breeds, and were larger than my dog himself
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
★★★★★ 5
MINPIN LOVES HIS NEW TOY!!!
Color: Blue
My minpin LOVES this toy! Very small just the perfect size for tiny dogs!!!! Durable!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026