API Copper Test Kit CatBFType_Stainless Steel Installs in seconds: rinse first

Installs in seconds: rinse first and align cartridge bottom key slot for an accurate fit inside the Filter

Available Size: 3oz

Large Pellet: 7

Keep the hair off your clothes and furniture

API Copper Test Kit CatBFType_Stainless Steel Installs in seconds: rinse firstThe API COPPER TEST KIT allows you to easily and accurately monitor copper levels to maintain copper based fish treatments at therapeutic levels, and tests copper levels from 0 to 4 ppm. The kit measures both free and chelated copper, and is for use in fresh and saltwater aquariums, or with ponds. Copper a 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