API Freshwater Master Test Kit cat treats Juwel bioPlus Fine Filter Sponge

Juwel bioPlus Fine Filter Sponge

With the United States consuming nearly a third of the world’s catch

Needle wheel protein skimmer: Utilizes advanced needle wheel technology for efficient removal of organic waste and proteins

Closure: corrosion-resistant zipper

API ACCU-CLEAR water clarifier clumps tiny floating particles together

API Freshwater Master Test Kit cat treats Juwel bioPlus Fine Filter SpongeAPI Freshwater Master Test Kit API Freshwater Master Test Kit is used to measure the pH, high range pH, ammonia, nitrite, and nitrate levels in freshwater aquariums for accurate water quality monitoring. The API FRESHWATER MASTER TEST KIT measures the 4 most important levels in freshwater aquariums quickly and accurately, including pH, high range pH, ammonia, nitrite, and nitrate. With scientific accuracy for professional results, the reusable