UNS Drop Checker HD Pellet food 5-5 Gallons

5-5 Gallons

Small amounts of ammonia stress fish

and contains exclusively animal protein from insect meal

we start by harvesting fresh ocean kelp by hand from the Gulf of Alaska

Ideal for fresh and salt water aquariums

UNS Drop Checker HD Pellet food 5-5 GallonsDescription An essential tool for the aquarium hobbyist. The UNS Drop Checker makes CO2 monitoring quick and simple. Available in two styles, the drop checker is filled with indicator solution and placed into the desired aquarium. The device works by providing a visual reading of the aquarium's pH level. When CO2 levels are elevated, pH drops respectively, resulting in a yellow to green solution color. When the presence of CO2 is null, the drop