SKU: 17240084114

Aquavitro element Ca Calcium Reactor

Sale price$3105.00 Regular price$3450.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Aquavitro element Ca Calcium ReactorAquavitro element Ca Calcium Reactor Aquavitro element Ca Calcium Reactor is used to provide and maintain a constant calcium, magnesium, and alkalinity ratio in reef aquaria for up to 250 US gallons 950 liters. Versatile, compact calcium reactor for up to 250 US gallons 950 liters The element Ca Reactor provides and maintains a virtually constant calcium, magnesium, and alkalinity ratio, which is critical to the long term success of reef aquaria. The

Aquavitro element Ca Calcium Reactor

Aquavitro element Ca Calcium Reactor is used to provide and maintain a constant calcium, magnesium, and alkalinity ratio in reef aquaria for up to 250 US gallons/950 liters.

Versatile, compact calcium reactor for up to 250 US gallons/950 liters

The element™ Ca Reactor provides and maintains a virtually constant calcium, magnesium, and alkalinity ratio, which is critical to the long-term success of reef aquaria. The element™ Ca Reactor functions by using CO2 to react with a calcium reactor media such as Seachem’s Reef Reactor™. CO2 acidifies the water flowing through the reactor and thereby dissolves the media which releases calcium, magnesium, carbonates among other elements and components of the chosen reactor media. A CO2 filled tank along with a pH probe and preferably a CO2 controlling system are required and/or highly recommended for proper functionality of the element™ Ca Reactor.

Features

  • Easily Removable Inner Chamber
    The inner chamber can be removed without full breakdown making it easy to clean, change or top off media
  • CO2 Recycling Feature
    Make full use of CO2 injection by recirculating it using the element™ Ca's CO2 recycling feature. This also offers potential savings on the cost of CO2 canisters and refills
  • High Capacity Chamber
    The reactor chamber can hold up to 1.2 Liters of your choice of calcium reactor media (e.g. Seachem Reef Reactor™)
  • Effluent Control Valve
    Easily control the release of dissolved media into the aquarium. The water can be directed back into the sump, directly to the aquarium, or even a protein skimmer such as the aquavitro® division™ series
  • Highly Reactive Probe Placement
    Allows for rapid response by controllers to avoid over-shooting CO2 injection. Saves CO2 and allows for consistent and efficient dosing
  • Powerful External Pump
    Allows for higher column flow volume with more contact time and surface area. Allows for easy maintenance of the pump at any time

But wait...there's more

  • Easy Maintenance
    The element™ Ca can be quickly and easily dismantled for maintenance and thorough cleaning.
  • Anti-Vibration O-rings and Rubber Feet
    Additional sound-dampening features assist in silent skimmer operation
  • Setup Versatility
    The element™ Ca can be setup in three different configurations based on preference and placement within the system being run.
  • Patent Pending� Compact Base Design
    Designed with a compact footprint in mind to fit in virtually any sump
  • Operation is Independent of Water Level in Sump
    Variations in sump water level don't impact the function of the skimmer
  • 3 year warranty
    The element™ Ca is guaranteed against defects of materials and workmanship for a period of 3 years from the date of purchase, except for the pump’s impeller. This can be extended to 5 years by registering your skimmer. The warranty covers the replacement of the defective parts.

Setup Versatility
The element™ Ca has the flexibility to be setup in three different configurations for managing the effluent and CO2 connections. This is a key highlight of the element's™ modularity and versatility.

Option 1 simply utilizes the connections as described in the instruction manual included with your element™ Ca Reactor.

Option 2 reverses these connections. Choosing between the two will be largely a personal preference, but factors to consider are how convenient CO2 regulation is setup for the system or where the effluent line might be better located. Additionally, in practice, some might find better management of CO2 recovery in one or the other.

If CO2 recovery is of primary concern, then Option 3 might be the better choice. Using this configuration, the effluent tubing connects directly to the base and no CO2 is lost. However, it is still beneficial to direct the effluent flow from the tubing into a protein skimmer such as the aquavitro® division™ series or to a point where there is consistent water surface disruption, ensuring that any possible CO2 is driven out of solution or that low pH water has its pH increased in value before flowing back to the aquarium

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17240084114

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Jennifer Donnelly
Grantham, US
★★★★★ 5
Pleasantly surprised
I’m two jars in and love it. I do use Botox, retinol, a good face wash, wash moisturize twice daily, etc etc. I struggle with moisturizer because I’m prone to breakouts. Idk what it is about this one but my skin loves it. It feels refreshed and soft. Added bonus, my eyebrows and lashes have gotten longer and darker quick! Obviously we all respond differently to products but I’ll be keeping this in my rotation
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Reviewed in the United States on June 3, 2026
D
Verified Purchase
Deb from the Ridge
Phoenix, US
★★★★★ 5
A thick and rich cream that smooths on nicely!
So I jumped on the Korean skincare bandwagon and decided to purchase some of the DR MELAXIN Products to try! I read many good reviews and decided it was worth the money. This first product is the Dr Melaxin Calcium cemenrete calcium volume cream. It comes in a 1.76 ounce glass jar. On the label there is a lot of word descriptions so I will add a few: Ex volume firming, rebornic 10,000 ppm hydrolyzed elastin and collagen extract. I have photographed label for viewing. The directions indicate to "apply a small amount of cream onto your face especially around the under-eye area". I found the cream thick and rich and I used it in addition to another Dr Melaxin neck and face product so I concentrated on only neck and under eye area. It is neutral in scent and is very thick so it feels like it is absorbing nicely. I have been using it for about a month now and have definitely noticed some improvement in the neck area so i will continue to use and layer with other products. I do recommend this line as the ingredients seem effective so far!
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Reviewed in the United States on June 4, 2026
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Verified Purchase
E.R.
Dallas, US
★★★★★ 5
Good product for face.
Great product. Works well with decreasing lines in face after half is used and with the serum. It does leave somewhat of a sticky (not grimy) texture which is uncomfortable if using at night.
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Reviewed in the United States on June 1, 2026
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Verified Purchase
E. L. Phipps
Louisville, US
★★★★★ 4
Loose under eye skin tightened and brightened!
I love this cream! It makes a huge difference in the strength of the skin under my eyes and smooths the look and feel of the wrinkled skin under my eyes. It brightens my under eye circles. I gave 4 stars because if you use too much it will start to roll off almost like skin does when it sheds or when you exfoliate. I use less now and it’s perfect.
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Reviewed in the United States on May 3, 2026
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Emma DG
Chelsea, US
★★★★★ 5
Working on Deep Wrinkles Great Results
I really like this product, it’s been working well on deeper wrinkles, especially on my forehead and around my smile lines. With consistent use, I can see a noticeable improvement in how my skin looks. The texture feels hydrating and smooth, and it absorbs nicely without feeling heavy. It leaves my skin feeling softer and more refreshed after each use. I also like that it helps with overall skin appearance, making it look more even and a bit more radiant. Minor note: Results take consistency, so it’s best to use it regularly to see the full effect. Overall, this is a great product for targeting fine lines and deeper wrinkles. Hydrating, easy to use, and delivers visible improvements over time.
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Reviewed in the United States on April 15, 2026

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