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Bulk Reef Supply

Bulk Reef Supply Media Reactor, 357 GPH - Up Flow Filtration for Fresh and Saltwater Aquariums, Compact & Quiet Design, Easy Mounting and Low Profile

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Availability: 19 left in stock
Fulfilled by Amazon
Arrives Tuesday, Jun 23
Order within 9 hours and 44 minutes
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Description

The BRS GFO & Carbon Reactor is a superior solution for maintaining pristine water quality in your aquarium. Designed with simplicity and efficiency in mind, this reactor is perfect for use with carbon and/or GFO to optimize nutrient management and water clarity. No annoying thumb screws and leaky lids like other reactors.

Product Dimensions ‏ : ‎ 14.5 x 8.5 x 5.5 inches; 6.31 Pounds


Item model number ‏ : ‎ 300180


Date First Available ‏ : ‎ February 26, 2025


Manufacturer ‏ : ‎ Bulk Reef Supply


Best Sellers Rank: #163,008 in Pet Supplies (See Top 100 in Pet Supplies) #2,889 in Aquarium Filter Accessories


#2,889 in Aquarium Filter Accessories:


Customer Reviews: 4.3 4.3 out of 5 stars (5)


Item Weight: 6.29 pounds


Manufacturer: Bulk Reef Supply


Item model number: 300180


Date First Available: February 26, 2025


Item Package Dimensions L x W x H: 18.07 x 10.67 x 8.66 inches


Item Dimensions LxWxH: 14.5 x 8.5 x 5.5 inches


Brand Name: Bulk Reef Supply


Target Audience Keyword: fish


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Perfect solution if not able to do water changes this filters out almost everything fast
Pump perfectly sized can slow flow with valve that was included. I was having trouble removing some pollutants at my office reef tank and not able to easily do weekly water changes so i tried this and within 24 hours I noticed a difference ..I tested the water going in and coming out and cut down by 50 % ... show more
Reviewed in the United States on March 3, 2026 by JeepGirl
    • Very Noisy
Seems to work as advertised, but the pump itself is extremely noisy. It causes a loud vibration and humming sound. I've had to connect it to a timer so that it only runs at night.
Reviewed in the United States on May 18, 2026 by Dan
    • Plugged in Plugged in
Review Image by William A. Bishop
Review Image by William A. Bishop
Excellent reactor. Just put it into my system.
Reviewed in the United States on February 12, 2026 Reviewed in the United States on February 12, 2026 by William A. Bishop

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