Two Little Fishies ReBorn Calcium Reactor Media (8.8 lbs) - Two Little Fishies $39.99 DISCLAIMER: ReBorn is back, but it's a new blend. It's slightly different then the older product. The size of the shells and coral pieces is slightly smaller then the older version as to comply with ever changing CITES laws for... Add to Cart
Caribsea ARM Calcium Reactor Media Coarse (1 Gallon) - Caribsea $29.99 Calcium reactors have evolved into several types that require different media sizes. Because of this we now offer ARM™ Coarse for rapid upflow type reactors that have become so popular. This coarse grade of ARM™ will prevent the clogging and... Add to Cart
CarbonDoser CarbonDoser Electronic CO2 Regulator $389.99 This product has forever changed the introduction of CO2 into an aquarium. Used for CO2 injection for a freshwater planted aquarium, or a Calcium reactor in a saltwater application. We guarantee that nowhere on this planet can you find a... Add to Cart
Caribsea ARM Calcium Reactor Media EXTRA Coarse (1 Gallon) - Caribsea $29.99 Calcium reactors have evolved into several types that require different media sizes. Because of this we now offer ARM™ Coarse for rapid upflow type reactors that have become so popular. This coarse grade of ARM™ will prevent the clogging and... Add to Cart
Two Little Fishies ReMag Magnesium Media for Calcium Reactors (2.2 lbs) - Two Little Fishies $21.41 ReMag is a magnesium-rich natural stone sized to blend well with ReBorn and other calcium carbonate media for use in calcium reactors. ReMag makes maintaining the magnesium level in your reef a no-brainer. Simply use ReMag in a calcium reactor according... Add to Cart
CarbonDoser CarbonDoser CO2 Resistant 10' Polyurethane Tubing $12.99 CarbonDoser CO2 Resistant 10' Polyurethane Tubing Add to Cart
Two Little Fishies ReBorn Calcium Reactor Media (44 lbs) - Two Little Fishies $119.99 DISCLAIMER: ReBorn is back, but it's a new blend. It's slightly different then the older product. The size of the shells and coral pieces is slightly smaller then the older version as to comply with ever changing CITES laws for... Add to Cart
Seachem Reef Reactor Large (4 L) Calcium Reactor Media - Seachem $29.99 Reef Reactor™ is a high-purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It has a grain size of approximately 0.5–1 cm (Reef Reactor™... Add to Cart
Two Little Fishies ReMag Magnesium Media for Calcium Reactors (8.8 lbs) - Two Little Fishies $73.10 ReMag is a magnesium-rich natural stone sized to blend well with ReBorn and other calcium carbonate media for use in calcium reactors. ReMag makes maintaining the magnesium level in your reef a no-brainer. Simply use ReMag in a calcium reactor according... Add to Cart
Seachem Reef Reactor Medium (4 L) Calcium Reactor Media - Seachem $29.99 Reef Reactor™ is a high-purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It has a grain size of approximately 0.5–1 cm (Reef Reactor™... Add to Cart
Reef Octopus CR200 DC Calcium Reactor 8" W/Varios 4 Pump - Reef Octopus $629.99 VarioS CR200 8 inch Calcium Reactor SKU: OCT-CALR200 Footprint: 15.2″ x 10.6″ | Body Diameter: 8″ | Height: 23″ Recirculation Pump: Reef Octopus VarioS 4 Rated for Aquariums up to 500... Add to Cart
Out of Stock Reef Octopus CR140 DC Calcium Reactor 5.5" W/Varios 2 Pump - Reef Octopus $556.49 VarioS CR140 5.5 inch Calcium Reactor SKU: OCT-CALR140 Footprint: 12.2″ x 9.1″ | Body Diameter: 5.5″ | Height: 23″ Recirculation Pump: Reef Octopus VarioS 2 Rated for Aquariums up to 200... Out of stock
Out of Stock Reef Octopus CR220 DC Calcium Reactor 9" W/Varios 6 Pump - Reef Octopus $745.49 VarioS CR220 9 inch Calcium Reactor SKU: OCT-CALR220 Footprint: 16.5″ x 11″ | Body Diameter: 9″ | Height: 23″ Recirculation Pump: Reef Octopus VarioS 6 Calcium/Alkalinity... Out of stock
Seachem Reef Reactor Medium (2 L) Calcium Reactor Media - Seachem $19.99 Reef Reactor™ is a high-purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It has a grain size of approximately 0.5–1 cm (Reef Reactor™... Add to Cart