• VarioS CR220 9 inch Calcium Reactor
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Reef Octopus

VarioS CR220 9 inch Calcium Reactor

VarioS CR220 9 inch Calcium Reactor

$859.99 USD
$859.99 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

The VarioS CR220 DC Calcium Reactor is designed to easily maintain optimal levels of alkalinity, calcium, and trace elements in even the most demanding reef systems. With a focus on quality, design, and precision control, the Reef Octopus VarioS Calcium Reactor series offers 3 different models featuring a new variable speed pump and a unique reverse flow water current design, ensuring maximum water and CO2 contact time with the media. Each model also includes a pH probe holder (pH probe and controller sold separately) to monitor pH levels, as well as built-in bubble counters to track CO2 drip rates. The reactor's design allows for easy removal of the lid, as well as precise control of effluent flow. The solid construction, along with 1/4" quick connect fittings and a 2-year pump warranty, make this calcium reactor a reliable and durable choice. (Note: pH probe not included.) How does it work? By utilizing crushed aragonite,

Initial Care Instructions

Once your coral arrives, float the sealed bag in your aquarium for 15–20 minutes to equalize temperature. Then, begin a drip acclimation process or slowly add small amounts of tank water to the bag every 5 minutes over 30–45 minutes.

2. Inspect and Dip:

Before placing the coral in your tank, inspect it for pests or hitchhikers. We strongly recommend using a coral dip solution to remove potential parasites or algae. Follow the dip instructions carefully and rinse with clean saltwater before introducing to your display.

3. Placement:

Start the coral in a low to moderate light and flow area to help reduce stress. Over the next week, gradually move it to its ideal lighting and flow conditions based on species needs.

4. Monitor Water Parameters:

Ensure stable water parameters (alkalinity, calcium, magnesium, salinity, etc.) and maintain good tank flow. Watch closely for signs of stress or tissue recession and adjust placement if necessary.

5. Patience Pays Off:

Corals often take a few days to fully open up after shipping. Give them time to adjust—avoid sudden lighting changes or overhandling during this period.

Shipping

1.Shipping

  • FREE Shipping for orders over $200
  • If under $200 Shipping will be calculated at checkout.
  • We will not ship outside of the contiguous United States
  • We do not ship on U.S. national holidays or the day before
  • We do not ship on Fridays for Saturday delivery
  • Live animals are only shipped Next Day Air
  • We do not ship when weather is forecasted that might affect delivery times in affected regions.

DOA Policy

DOA Policy

If your livestock arrives unalived, please contact us within 2 hours of the delivery. We require images of fish or coral. Once the claim is approved, we will ship a replacement or apply a credit to your account. 

Returns & Cancellations

We do not accept Returns or Cancellations

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