Skip to content

MRC CR-4 Calcium Reactor

by MRC
$674.99

Notify me when back in stock

Up to 500 Gallons | Spray bar equipped | High Quality 3/8″ Cell Cast Acrylic & 1/4″ Cell Cast Acrylic tube

The most efficient and advanced Calcium Reactor on the market. Easy to operate for optimal results.

Includes the revolutionary MRC® spray bar design that mixes the CO2 with the media in a more uniform pattern. The spray bar allows a full concentration of CO2 to penetrate the entire chamber of media allowing for low CO2 consumption and maximum output.

Ph Probe Holder & MRC Spray Bar included

Specs

Chamber Capacity: 12lbs

Reactor Height: 17.25″

Thickness: 1/4″ & 3/8″

Foot Print: 14″ x 14″

Water Inlet Size: 1/2″ Nylon Barb

Water Outlet Size: 1/4″ John Guest Speedfit

Method of feeding: Sicce Syncra Silent 1.5 (not included)

System capabilities: 500 gallons

Needle Valve for effluent control: Standard

Recirculation Pump: Sicce Syncra Silent 3.5 HP (not included)

Necessary Parts: Co2 Regulator, Co2 Tank, Feed Pump, Recirc pump, & Media

Up to 500 Gallons | Spray bar equipped | High Quality 3/8″ Cell Cast Acrylic & 1/4″ Cell Cast Acrylic tube

The most efficient and advanced Calcium Reactor on the market. Easy to operate for optimal results.

Includes the revolutionary MRC® spray bar design that mixes the CO2 with the media in a more uniform pattern. The spray bar allows a full concentration of CO2 to penetrate the entire chamber of media allowing for low CO2 consumption and maximum output.

Ph Probe Holder & MRC Spray Bar included

Specs

Chamber Capacity: 12lbs

Reactor Height: 17.25″

Thickness: 1/4″ & 3/8″

Foot Print: 14″ x 14″

Water Inlet Size: 1/2″ Nylon Barb

Water Outlet Size: 1/4″ John Guest Speedfit

Method of feeding: Sicce Syncra Silent 1.5 (not included)

System capabilities: 500 gallons

Needle Valve for effluent control: Standard

Recirculation Pump: Sicce Syncra Silent 3.5 HP (not included)

Necessary Parts: Co2 Regulator, Co2 Tank, Feed Pump, Recirc pump, & Media

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Splash House Aquatics.

But first, you should definitely hear for our customers here.

  • Free Shipping USA wide. No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. No happy with your product, we'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.

Shipping is FREE on all orders to customers within the United States.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  

If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at Support@splashhouseaquatics.com.

International Orders:

Please be aware that our products are made specifically for the United States market. This means that they require a 110v electrical system to function correctly. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to United States standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged please send photos to support@splashhouseaquatics.com, then visit our Returns page and lodge your return claim online.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Up to 500 Gallons | Spray bar equipped | High Quality 3/8″ Cell Cast Acrylic & 1/4″ Cell Cast Acrylic tube

The most efficient and advanced Calcium Reactor on the market. Easy to operate for optimal results.

Includes the revolutionary MRC® spray bar design that mixes the CO2 with the media in a more uniform pattern. The spray bar allows a full concentration of CO2 to penetrate the entire chamber of media allowing for low CO2 consumption and maximum output.

Ph Probe Holder & MRC Spray Bar included

Specs

Chamber Capacity: 12lbs

Reactor Height: 17.25″

Thickness: 1/4″ & 3/8″

Foot Print: 14″ x 14″

Water Inlet Size: 1/2″ Nylon Barb

Water Outlet Size: 1/4″ John Guest Speedfit

Method of feeding: Sicce Syncra Silent 1.5 (not included)

System capabilities: 500 gallons

Needle Valve for effluent control: Standard

Recirculation Pump: Sicce Syncra Silent 3.5 HP (not included)

Necessary Parts: Co2 Regulator, Co2 Tank, Feed Pump, Recirc pump, & Media

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Splash House Aquatics.

But first, you should definitely hear for our customers here.

  • Free Shipping USA wide. No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. No happy with your product, we'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.

Shipping is FREE on all orders to customers within the United States.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  

If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at Support@splashhouseaquatics.com.

International Orders:

Please be aware that our products are made specifically for the United States market. This means that they require a 110v electrical system to function correctly. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to United States standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged please send photos to support@splashhouseaquatics.com, then visit our Returns page and lodge your return claim online.