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First Stop Aquatics > Balling -Salts/Calcium Reactors , Regulators etc. > Calcium Reactor Media

Korallen Zucht Coralsand for sand beds & Calcium Reactors 1kg

Coralsand for sand beds & Calcium Reactors 3 - 5mm.

1 Pack = 1 kg

Product Ref: KZcsand1

Price: £5.10
(Including VAT at 20%)

Quantity:

Korallen Zucht Coralsand for sand beds & Calcium Reactors 4.6kg

Coralsand for sand beds & Calcium Reactors 3 - 5mm.

1 Pack = 4.6 kg

Product Ref: KZcsand

Price: £12.04
(Including VAT at 20%)

Quantity:

Korallen Zucht Coral Gravel Course 1kg

Coarse grain for calcium reactors, top quality.

We recommend to place the coral gravel into osmosis water (2-3 days, exchange water every day) before use.

1 kg

Product Ref: KZCGcoarse

Price: £5.10
(Including VAT at 20%)

Quantity:

KZ ZEOca Calcium Plus Granulate 1kg

Calcium Plus Granulate to Boost calcium levels with a calcium reactor.

Magnesium and carbonate remain unaffected.

Mix with the calcium reactor media at a rate of 10 – 20 % and fill into the calcium reactor.

Recommended in any tank system.

Product Ref: 932177

Price: £14.14
(Including VAT at 20%)

Quantity:

CaribSea ARM Calcium Reactor Media

A complete reactor media containing not only calcium and carbonate, but essential trace elements as well.

In fact A.R.M. has nearly 50 times the strontium of other brands (7,390 ppm) A.R.M. is processed for immediate use, no rinsing required, and has double the surface area of regular aragonite.

Precision grading (2-3mm) allows for maximum carbon dioxide penetration, and the exclusion of gastrpod shells ensures the lowest phosphate (less than 1/10 of 1 ppm) and silica (about 1/2 that of other brands) content.

This grading also carries in the highest concentration of Halimeda incrassata, an aragonite so pure it has been used as a laboratory standard. A.R.M. has the highest solubility of any reactor media available (metastable at 8.2), so CO2 consumption is much lower. A.R.M., its what yoru corals are made of. 8 lb.