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Provides accurate colorimetric and titration readings for easy interpretation
ensuring better water flow
Supports aerobic & anaerobic bacterial growth
This lightweight
Tests for levels from 0 to 200 ppb
Deltec PF110 Calcium Reactors other Provides accurate colorimetric and titrationHand built in Germany the Deltec PF90 Calcium reactor is an effective way of increasing the KH and calcium in your aquarium and can be used fluidised or, more commonly, non fluidised with 9 15mm grade media such as ROWAlith W. Calcium reactors work by adding CO2 to a small volume of water in a reaction chamber that contains a calcium based media, the addition of CO2 reduces the pH inside the unit slowly dissolving the media liberating KH and calcium.
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