
The Bashsea BioSpace Reactor is a high-performance biological filtration system designed to maintain rock-solid water parameters in saltwater reef aquariums up to sixty gallons. Engineered with proprietary moving bed technology, this reactor ensures that beneficial bacteria thrive while preventing detritus buildup through constant media motion. It delivers a massive biological capacity in a sleek footprint, acting as the most effective biological filter currently available for serious hobbyists seeking to elevate their ecosystem stability.
This unit features 3/4 inch input and output fittings and includes a custom VCA Bio-Flow Generator that creates an optimal tumbling action to maximize oxygenation and contact time. The system comes equipped with exclusive proprietary biomass media that offers twenty-eight percent more surface area than leading competitors, allowing for higher bioloads in smaller spaces. Designed for versatility, it can be installed inside the sump for a clean aesthetic or externally like a canister filter when space is limited, all while operating with whisper-quiet advanced fluid dynamics.
Ideal for owners of high-energy reef tanks, delicate saltwater setups, or large freshwater systems, this reactor is perfect for those who demand maximum biological efficiency without the headache of constant maintenance. The self-cleaning moving bed design eliminates the need to clean clogged sponges or replace dirty media frequently, ensuring only the strongest bacterial colonies survive. Whether you are a dedicated reef keeper looking to boost your system's resilience or a hobbyist seeking a reliable American-made solution, this reactor provides superior water quality and peace of mind.
| Manufacturer | Bashsea |
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Bashsea BioSpace Reactor 4-1 (4" x 15")
Filter Media
Reference reading: Species guide on Codexery
Species guides on Codexery
- Bluestreak cleaner wrasse — Scientific name: Labroides dimidiatus · Maximum length: 14 cm source
- Canary wrasse — Scientific name: Halichoeres chrysus · Family: wrasse source
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All-time low price on Reactor 4-1 (4" x 15"... Reactor 4-1 (4" x 15") Up to 60 Gallons
New lowest price: $152.15 (previous low: $179.00)
15% price drop on Reactor 4-1 (4" x 15"... Reactor 4-1 (4" x 15") Up to 60 Gallons
Price dropped from $179.00 to $152.15











