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CO2 Control & Testing

It is important to measure and control the CO2 level within an aquarium as part of the aquarium up-keep. Here at zooplus we offer a range of control and testing kits.

CO2 Control & Testing:

Dennerle CO2 long-term test Correct + pH

12.99 12.99 GBP 1
1 set
Was  £14.99
Now  £12.99
Carry on saving

Dennerle pH Controller Evolution DeLuxe

249.99 249.99 GBP 1
pH Controller
Was  £269.99
Now  £249.99
( £249.99 / kg)
Carry on saving
Price incl. VAT Shipping