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an additional reactor can be connected in series ensuring you get the most out of each 10″ cartridge of CO2 media before needing to refill
Small pellets
and accurate test that evaluate KH levels in aquarium water
High volume air intake
Hanna Marine PH Checker Refills (100) Tests) - HI780-25 kh seachem an additional reactor can beHI780 25 Marine pH Checker HC Reagents are high quality reagents for use with the HI780 Marine pH Checker HC with clearly marked lot numbers and expiration dates on each packet for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability
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