Tetra Aquarium Test Strips work quickly to provide accurate results and help you to treat your aquarium effectively. Just dip and read. Results for chlorine, nitrate, nitrite, general hardness (GH), alkalinity (KH) and pHReactions stop at 60 seconds
-37%
Tetra 19543 EasyStrips 6-in-1 Test 100PK – Default Title
$15.41 Save:$9.00(37%)
Description
