{Updated} Top 10 Best korallin 1502 calcium reactor {Guide & Reviews}

Are you looking for best korallin 1502 calcium reactor, we’ve consulted top experts who has in-and-out knowledge about the korallin 1502 calcium reactor. We choose the top most quality product, which comes with amazing features you’ve never heard before. We have filter more than 100+ of product to give you top 10 list of best korallin 1502 calcium reactor.

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Best korallin 1502 calcium reactor – The Winners!


But these three has some more competitions too, Check out below List of Top 10 best korallin 1502 calcium reactor.

If you are ready to choose a new korallin 1502 calcium reactor, check out our recommendations for the best korallin 1502 calcium reactor. But if you’d like to learn more about the various types of korallin 1502 calcium reactor available and how to choose the right one for you, read on.


List of Top 10 Best korallin 1502 calcium reactor In Detailed


SaleBestseller No. 1
Seachem Reef Calcium 250ml
  • Liquid organic calcium source
  • Maintains calcium and accelerates coral growth
  • Concentrated (50,000 mg/L)
Bestseller No. 2
API MARINE CALCIUM Reef Aquarium Calcium Solution 16-Ounce Bottle
  • Contains one (1) API MARINE CALCIUM Reef Aquarium Calcium Solution 16-Ounce Bottle
  • For proper health and growth of corals
  • Natural source of calcium
  • Promotes vibrant colorations
  • Use whenever testing shows a calcium level below 400 ppm
Bestseller No. 3
Two Little Fishies ATLPBR150 GFO PhosBan Reactor 150
  • Capacity: Use with up to a maximum of 200 grams (385 ml) of PhosBan, or a media height of 5 inches (13 cm)
  • Aquarium size: One reactor for up to 150 gallons (568 Liters). Multiple reactors may be used for larger aquariums.
  • Recommended flow rate: ca. 20 - 30 gal/hr (75 - 115 l/hr) . Too much flow can grind PhosBan
  • Connection for hoses 1/2 inch (12.7 mm) i.d. The inlet and outlet flexible 90° fittings rotate to suit your installation
SaleBestseller No. 4
Seachem 28665 Large Reef Reactor gray 4 liters
  • Coarse, high-purity calcium reactor media
  • Provides calcium, Magnesium, strontium, Potassium, and carbonates
  • 1-3 cm Grain size
  • Made in United States
SaleBestseller No. 5
Two Little Fishies Little Reactor (Little Reactor Only)
  • Two Little Fishies Little Reactor is the latest and smallest Two Little Fishies reactor. This 7" tall reactor is designed for use with tanks up to 50 gallons. It's a great choice for all-in-ones such as the Coralife BioCubes.
  • The Little Reactor is designed with the upflow principle to achieve the most efficient use of PhosBan or other chemical filter media. By pushing water from the bottom upward through a dispersion plate, it forces an even distribution of water through the media, and prevents channeling. It can be mounted hanging on the back of the aquarium or below the aquarium.
  • Hose barb connections are for 1/2 inch i.d. tubing. Includes 1/2 inch barbed ball valve for flow control, and hose clamps.
  • Recommended flow rate is 20 gallons per hour. The pump is not included—we recommend the Lifegard Aquatics Quiet One Pro Model 200. Flow can be controlled with the ball valve included with the reactor.
  • Use with a maximum of 75 grams PhosBan or use with NPX Bioplastics. If you're using the NPX Bioplastics we recommend you also purchase the Phosban Reactor NPX Screen. If you're hanging your Reactor off the back of your tank, we recommend using the Extension Kit.
Bestseller No. 6
Seachem 28668 Medium Reef Reactor
  • Water balance: Seachem 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.
  • Grain Size : With a grain size of approximately 0.5-1 cm, Reef Reactor is intended for use in calcium reactors where it is slowly dissolved with the addition of carbon dioxide.
  • Support: As it dissolves, Reef Reactor provides calcium, magnesium, strontium, potassium, and carbonates among other important elements for reef aquaria
  • Stabilization Reef Reactor is excellent at increasing and stabilizing alkalinity, which also supports a stable pH and encourages the rapid formation of coral skeletal material.
Bestseller No. 7
Brightwell Aquatics CoraLazarus - Calcium Media for Marine Reef Aquarium Media Reactors, 1000 Grams
  • High-purity natural mineral that may be used in traditional calcium reactors or blended in to pre-existing aquarium substrate to gradually increase and maintain the calcium concentration and alkalinity in marine aquaria
  • Strong source of calcium, the most abundant cation by percent mass in aragonite, the mineral secreted by reef-building organisms to form skeletal material
  • Through dissolution, provides calcium, magnesium, strontium, potassium, and carbonates. Aids in increasing alkalinity to stabilize pH and encourage rapid biogenic aragonite Formation
  • Optimal average particle size for use in media reactors and calcium reactors
  • Free of chloride and sulfate
Bestseller No. 8
Glo AquaMaxx Nano Star Calcium Reactor
  • T8 25mm diameter bulb fits standard and electric ballasts
  • Ideal spectral peaks for enhancing fish color
  • Strong photosynthetic spectrum range to stimulate vigorous plant growth
  • Energy efficient; High CRI values for accurate viewing of aquarium
  • Recommended for combination with Power-Glo or Life-Glo
Bestseller No. 9
SR Aquaristik Pro Cal 150 Calcium Reactor
  • Reverse flow and CO2 recirculation
  • Auto fill bubble counter
  • Probe holder bulkhead fitting
  • Easy to remove lid
  • Precision control valve
Bestseller No. 10
SR Aquaristik Pro Cal 80 Calcium Reactor
  • Reverse flow and CO2 recirculation
  • Auto fill bubble counter
  • Probe holder bulkhead fitting
  • Easy to remove lid
  • Precision control valve

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