CyroProKey Benefits Treats Diseases & Conditions Caused by Anchor Worm (Lernaea) Treats Diseases & Conditions Caused by Fish Lice (Argulidae) Extremely Safe & Highly Effective Wont Negatively Impact Biological Filtration May Be Used On Scaleless Fish May Be Used Down To 45F ~ 7C Available Sizes 16 oz. Treats 4,800 gallons 1 Gal Treats 38,400 gallons

Feed up to 10 times per day

We still think this is the best biological filter media available for now

2" Inlet / Outlet only

3 foot power cord

Max GPH as Clarifier: 10

Developed to promote Shiroji (White Areas) as white as snow

We're using this drum filters for our small ponds successfully

Pets & Aquatic Life

using a less toxic form of malachite green

Max Pond as Clarifier: 9

Available Color

wet suction nozzle