API® Copper Test Kit — 90 Tests LED Detoxifies nitrite and heavy metals

Detoxifies nitrite and heavy metals (including copper)

Will protect ponds with a circumference up to approx 30'

Shrimp meal

Mounted light rotates 30° in either direction for versatile lighting

4" Both 651325

API® Copper Test Kit — 90 Tests LED Detoxifies nitrite and heavy metalsAPI Copper Test Kits quickly and accurately measure copper levels from 0 ppm to 4 ppm. Copper is a common treatment for parasitic infections, but it must be monitored. If levels become too high, it can be detrimental to fish health. Copper may even be present in tap water. Includes 2 liquid test bottles, glass test tube with cap, and easy to read instructions Measures both free and chelated copper For use in fresh and salt water Makes 90 tests