KOI - GRADE A Size:6-7 Inch The Ista Twin Gauge CO2

The Ista Twin Gauge CO2 Controller (Face Side) with solenoid safety valve

and shaded hiding places create a natural habitat where the fish can rest comfortably and explore with confidence

soak the wood prior to adding to your aquarium

Their striking appearance

KOI - GRADE A Size:6-7 Inch The Ista Twin Gauge CO2Grade A Koi: Vibrant Ornamental Pond Fish (Assorted Varieties) Enhance your pond with our Grade A Koi, high quality ornamental fish prized for their rich coloration and distinct patterns. Unlike standard pond grade fish, our Grade A selection undergoes a rigorous sorting process to ensure you receive specimens with superior genetics and elegant body symmetry.