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Bashsea

BioSpace Reactor 4-3 (4" x 27") - Bashsea

$269.00
 BioSpace Reactor 4-3 (4" x 27") - Bashsea
 BioSpace Reactor 4-3 (4" x 27") - Bashsea
 BioSpace Reactor 4-3 (4" x 27") - Bashsea
 BioSpace Reactor 4-3 (4" x 27") - Bashsea
 BioSpace Reactor 4-3 (4" x 27") - Bashsea
Current Stock:

Apr 27, 2026

$269.00
This is a PREORDER item. You are purchasing before this is avaliable to ship, it will ship close to the esitmated date above. These are items we have incoming and are selling them before we have them on hand.

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 BioSpace Reactor 4-3 (4" x 27") - Bashsea
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Description

Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes proprietary BIO Remotion moving bed technology to ensure your water parameters remain rock-solid without the headache of constant upkeep.

Whether you are running a high-energy Reef, a delicate Saltwater setup, or a monster Freshwater tank, the BioSpace Reactor provides a massive biological punch in a sleek, American-made footprint.

Key Features & Benefits

  • Self-Cleaning & Zero Maintenance: Say goodbye to clogged sponges and dirty media. The moving bed design keeps media in constant motion, preventing detritus buildup and ensuring only the strongest bacterial colonies thrive.

  • VCA Custom Bio-Flow Generator: Specifically engineered for this reactor, the VCA generator creates the perfect tumble, maximizing contact time and oxygenation.

  • Proprietary Bashsea Biomass Media: Includes our exclusive media boasting 28% more surface area than the leading competitors, allowing for higher bioloads in smaller spaces.

  • Versatile Installation: Designed to fit your life. Install it in-sump for a clean look, or externally like a canister filter if space is tight.

  • Whisper Quiet Operation: Advanced fluid dynamics ensure that the only way you’ll know it’s running is by your crystal-clear water.

  • Universal Compatibility: Optimized for Freshwater, Saltwater, and Reef environments.

5 Color Variations:

  • Red
  • Blue
  • Tuxedo (Black/White)
  • Orange
  • Neon Green

Height Options:

The first digit of the model number is the width of the cylinder.  There are 3 height sizes of each.

  • 4-1 - 4" Cylinder x 15" Height (including the top plumbing)
  • 4-2 - 4" Cylinder x 21" Height (including the top plumbing)
  • 4-3 - 4" Cylinder x 27" Height (including the top plumbing)

Experience the Bashsea difference—where high-end aesthetics meet industrial-grade performance.

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