Current Top Sellers
Why Fragtastic is the Best!
Most products on our website are in stock and shipped by us from our retail location.
Be sure to also go to Our Facebook Page and Like Us. We have giveaways, discounts, and specials on there all the time. There is no purchase necessary on our giveaways and prizes. Make sure also to sign up for our Email updates, to keep in the loop with new products and specials we are doing.
You can finally stop waiting on hold with those other online vendors. Fragtastic Reef is open 7 DAYS A WEEK - Because we care about your success and your tank!
VARIOS CR220 DC CALCIUM REACTOR
The VarioS CR is perfectly capable of meeting the challenging task of maintaining alkalinity, calcium and trace elements on a demanding reef system.Quality, design and controllability define the Reef Octopus VarioS Calcium Reactor series. Available in 3 different models that feature the new VarioS variable speed pump and reverse flow water current reactor design to maximum water and Co2 contact time with the media. All models come with PH probe holder(probe and PH controller sold separately) to monitor Ph levels in the main reactor chamber and built in bubble counters to monitor Co2 drip rates.
How it works
A calcium reactor is essentially a chamber full of aragonite, which is the crushed skeleton of ancient hard corals. Aquarium water is pumped through this chamber along with pressurized carbon dioxide (CO2). The CO2 lowers the pH in the chamber to an acidic level which dissolves aragonite media into the aquarium water. In addition to dissolving the calcium, this process also dissolves nearly all the minerals and trace elements the coral used in order to grow.
Automated Calcium and Alkalinity supplementation - When set up properly and used correctly, a calcium reactor can maintain or increase calcium levels with little to no maintenance.
Features and Specifications of CR220 Octopus Calcium Reactor:
RATED FOR AQUARIUMS UP TO 500 GALLONS
MEDIUM 400 GALLONS
LIGHT 500 GALLONS
- Variable Speed, Apex Ready Pump
- Reverse flow and CO2 Recirculating Design
- Auto Fill Bubble Counter
- Probe Holder w/Plug*
- Easy to Remove Lid
- Precision Effluent Control Valve
- Solid Construction
- 1/4"quick connect fittings
* Does not include PH probe.
VARIOS CR-220 TECHNICAL SPECS
- Body Size: 9in
- Footprint: 16.5" x 11"
- Total Height: 23in
- Media Capacity: 9.3L (2.5gal)
- Inlet Size: 1/4in
- Max Feed Rate: 150GPH
Note: Suggest a feed pressure slightly higher than a full flowing influent
Recirculation Pump Information
- Reef Octopus VarioS 6 variable speed pump
- Max Wattage: 70w
- Apex Ready Control via 0-10V
Warranty -2 year warranty on pump and 1 year on reactor body
Limited Time - FREE SHIPPING ON ALL ORDERS OVER $29! Most orders will ship the same or next business day of when you place the order. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Almost all items on are website qualify for FLAT RATE or FREE shipping! Order over $29 in products and receive FREE shipping on your order.
International Shipping & OrdersWe ship Worldwide everyday. Please contact us for shipping quotes and availability on any products you would like to purchase.
International orders do NOT qualify for free shipping, please contact us for a shipping quote.
We only accept Paypal as payment for international orders and customers and must ship to a confirmed address.
EVERY ITEM WE SELL IS BRAND NEW & COMES WITH A FULL MANUFACTURE WARRANTY! We do not sell used, defective, or returned product to our customers. Only exception to this is in our clearance and open box section of our website. Even those items still include a full warranty, and are usually an amazing deal if your looking to save money!
Most brands and products we sell have typically a 1 year warranty, with some products having up to 3 or more years. If you have any questions on warranties you can check the manufacture website or just contact us with any questions. At FragtasticReef.com we sell only the best products, and only products we recommend and use ourselves, so you can buy with confidence.