Hex CO2 Scrubber Standing V3

Name: FishOfHex Aquatics Hex CO2 Scrubber Standing V3 - Hex CO2 Scrubber Standing V3
Brand: FishOfHex Aquatics
SKU: 51023568077107
Price: 149.99 USD
Availability: InStock
Rating: 5 (4 reviews)

4.5 (1,234)

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$149.99

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Color

Black

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My Personal CO2 Scrubber Standing (Non Hanging) was developed to be the safest option for anyone running co2 media. With a collection container and a provided float valve, you will never need to worry about excess moisture or overflowing skimmer cups again.
All Barbs are 3.8th
V2: Addressed issue regarding the bottom of the reactor that

5.0

4 ratings

Good quality item!

My pH didn't rise as much as I expected but it did help buffer the lows. It's very well built and doesn't take up too much room. Also, I like the apex float valve that it comes with. It's very cool to have reefers printing parts for other reefers!

Jason · 12 days ago

Instant pH Boost!

Saif · July 4, 2026

Works great and very easy to use/setup!

I have been wanting a nice recirculating CO2 scrubber for a while. I’m in the process of moving everything over to Hydros, so when I saw that there was a Hydros version of this, along with the parts to make my IOAOI skimmer recirculating, I jumped at the opportunity! I’m happy that I did. My pH is up 0. 2 to 0. 3 from what it was. I’m very, very happy! Setup was also simple and self explanatory.

Brian · June 13, 2025