SKU: 98117537779

Neptunian Cube A Series 20

Sale price$4274.55 Regular price$4749.50
Save 10%

Pay in installments of $1187.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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:
  1. 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
SKU: 98117537779

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Marilyn
Belleville, US
★★★★★ 5
Great buy
Size: 20 PACK
This is a great buy to replace filters etc on my robot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
A
Verified Purchase
arock
Los Angeles, US
★★★★★ 5
Perfect for my Eufy
Size: 20 PACK
Nice to change out parts regularly. Easy to use. Fit & work perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
S
Verified Purchase
seabreena
San Leandro, US
★★★★★ 4
Great replacement for TCL robot vacuum
Size: 20 PACK
Love that everything fits. Only issue are the little brushes they don’t fit the vacuum I have :(
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 17, 2024
A
Verified Purchase
A&B
Natrona Heights, US
★★★★★ 5
Perfect replacements for the G30
I wanted to replace the filters in my old G30 more frequently, as it's still running like a champ. I figured keeping up on it more often would help prolong its life expectancy. So far, so good. The less expensive replacement parts definitely help me not get upset every time I want to replace something. All parts from this pack fit perfectly, and the price is reasonable enough to avoid pushing replacements to the very last minute—at least it did for me, lol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2024
B
Verified Purchase
BR
Dallas, US
★★★★★ 5
hard to find elsewhere
Size: 20 PACK
good price for a hard to find item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025

recommand products