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.
API 3 Pack of Carbonate KH Test Kits for Fresh and Salt Water Aquariums
Was:
$77.88
Now:
$38.94
- SKU:
- ZS778827
- UPC:
- 317163010594
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.