Reef Octopus Universal CO2 Scrubber C2T-90 reactor with dual valves

Universal CO2 Scrubber - Reef Octopus

$207.89
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Reef Octopus Universal CO2 Scrubber C2T-90 reactor with dual valves
  • Reef Octopus Universal CO2 Scrubber C2T-90 reactor with dual valves
  • CO2 scrubber base with barbed intake union and media chamber
  • C2T-90 CO2 scrubber lid with dual control valves and union outlet
  • Universal CO2 Scrubber connected to the air intake of a Reef Octopus protein skimmer
  • Diagram connecting the C2T CO2 scrubber and C2C top cover to a skimmer
Universal CO2 Scrubber - Reef Octopus

Universal CO2 Scrubber - Reef Octopus
$207.89

UPC: 6950291252869

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Description

 

Reduce CO2 in an Aquarium With Reef Octopus Universal CO2 Scrubber

The Reef Octopus CO2 Scrubber is a universal reactor that will help control pH levels in a reef tank. The ideal pH level for a reef aquarium should be around 8.3 for optimal coral growth. If an aquarium suffers from chronically low pH or it is challenging to keep pH within the desired range, connecting a Reef Octopus CO2 Scrubber to the air intake of a protein skimmer is a great solution to increasing and maintaining the tank's pH levels.


Features

  • Supports stable pH water levels
  • Dual valve control outlets
  • Durable acrylic construction
  • A sealed, airtight environment preserves solution potency
  • Compact profile easily fits under your tank
  • Input and output union connections
  • Barbed intake for optional recirculation setup

How the CO2 scrubber works

A protein skimmer pulls in a lot of room air. When indoor CO2 is high, that air pushes CO2 into the water and drags pH down. The scrubber sits on the skimmer's air intake, so the air passes through CO2-absorbent media first and the skimmer returns CO2-stripped air to the tank.

  • Connect it: run the scrubber outlet to your skimmer's air intake and use the dual valves to tune airflow.
  • Fill it: load a granular CO2-absorbent media, such as IceCap color-changing CO2 absorbent media, which changes color as it is used up.
  • Close the loop (optional): add a CO2 Scrubber Top Cover sized to your skimmer to draw moisture out and extend media life.

Shop the rest of the range in Reef Octopus skimmers.

Expert buying guidance

Universal CO2 Scrubber FAQs

What does a CO2 scrubber do in a reef tank?

It strips carbon dioxide from the air your protein skimmer pulls in. Less CO2 going into the water means higher, steadier pH; Reef Octopus cites about 8.3 as ideal for coral growth.

How do I connect the Reef Octopus CO2 Scrubber?

Connect it to your protein skimmer's air intake so room air passes through the CO2-absorbent media before it reaches the skimmer. Dual valve outlets let you tune airflow, union fittings make service easy, and a barbed intake supports an optional recirculation setup.

Is a CO2 scrubber worth it?

It is worth it when low pH is caused by high indoor CO2, which is common in closed-up or well-insulated homes. If your pH already holds where you want it, you may not need one.

How long does CO2 scrubber media last?

It depends on how much air your skimmer draws and how much CO2 is in the room. Color-changing media shows when it is spent. Adding the Reef Octopus CO2 Scrubber Top Cover creates a closed loop that extends media life.

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