API Freshwater Aquarium Master Test Kit, 800 count Background Enjoy the benefits of an

Enjoy the benefits of an air pump with continuous supply of oxygen that will keep your aquarium inhabitants happy and healthy

CO2 : Low

DOPHIN Internal Filter KF-350 is a quiet running filter that has a compact design and is easy to set up

It is known for its unique green and purple coloration and can grow up to 5 inches in size

It removes metals

API Freshwater Aquarium Master Test Kit, 800 count Background Enjoy the benefits of anThe 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 FRESHWATER MASTER TEST KIT comes with 4 glass test tubes with snap tight caps and a convenient holding tub for easy storage. Also includes a step by step instruction booklet with a color chart that provides