| Brand | API |
|---|---|
| MPN | 0030.0960123 |
| UPC | 317163010587 |
Check the listing for details. Freshwater Hardnss Test Kit. Condition: New. Listed at 14.18 USD. API GH & KH Test Kit, Freshwater Hardness Test Kit. Tests tap water and freshwater aquariums for general hardness (gh) and carbonate hardness (kh).
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