API Copper Test Kit - Freshwater/Saltwater Lentil 8‑oz cups support rotation and

8‑oz cups support rotation and freshness

• Moderated fat and higher fiber to help maintain a healthy body condition

Also makes a great floor space saver

Safe for use in ponds with both plants and fish

The inside is filled with a recyclable polyester filling

API Copper Test Kit - Freshwater/Saltwater Lentil 8‑oz cups support rotation andCopper, a common treatment for many parasitic infections, must be monitored in an aquarium or a pond. The copper level can drop too low for the treatment to be effective, or can increase to a point that is detrimental to fish health. Copper may even be present in your tap water. This kit allows you to easily and accurately monitor copper levels to maintain copper based fish treatments at therapeutic levels. Tests copper levels from 0 to 4 ppm.