ISTA Glass Surface Skimmer Lily Pipe Inlet 13mm Biofiltration & Nutrient Control When this mixture is added

When this mixture is added to the aquarium

It helps to accelerate the growth of beneficial bacteria

ask your local pet professional about our Hikari® formulated

It has high dielectric properties - safe to use

ISTA Glass Surface Skimmer Lily Pipe Inlet 13mm Biofiltration & Nutrient Control When this mixture is addedFEATURES Effectively removes the surface film and have a crystal clear water surface to improve oxygen exchange. Acrylic self floating inlet, can adjust itself according to water level. Adjustable inlet water volume. CAUTIONS Please use cable tie to secure the connection between glass pipe and hose To remove the hose, please do not pull out too hard. Made of glass, please handle with extra care. HOW TO USE Connect the canister hose with skimmer and