- Tests tap water & fresh or saltwater aquariums for carbonate hardness (KH).
- Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH.
- Box of one test kit
$6.99Purchase this product and earn 70 Points
Carbonate Test Kit
41 in stock
|Dimensions||1.5 × 2.38 × 5.125 in|
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