Salifert Copper Test Kit arowana formula Designed to withstand the test

Designed to withstand the test of time

Customize prefilter with coarse

Built in anti-siphon check valve protects air pumps against water damage

Earthworm: Fish Meal

A LED indicator light comes on when unit is heating

Salifert Copper Test Kit arowana formula Designed to withstand the testThe Salifert Copper Test Kit is an accurate testing kit for saltwater environments. It measures the level of copper, which is routinely found in untreated tap water and is used as a medical aid for fish with various ailments. However, when the copper levels reach a certain point, their beneficial aspects become harmful and can impact the inhabitants of your tank in negative ways. The kit can measure dissolved or barely dissolved copper with a pH