Nutrafin Betta Enviro-Clean Waste Remover

Nutrafin Betta Enviro-Clean 60 mL (2 fl oz), is a betta bowl cleaner that biologically breaks down waste in betta bowls and containers while promoting clean conditions that help reduce diseases.
Biological Betta Bowl Cleaner
Reduces Organic Waste in Betta Bowls
Helps Reduce Disease
Helps Reduce Stress
INSTRUCTIONS: Shake well before using 2.5 mL (approx. ? capful) treats 3.78 L (1 U.S. gal / 0.83 U.K. gal) with every water change