ISTA New Surface Skimmer Effectively remove organism and protein floats for a clear water surface. Increase photosynthesis, oxygen exchange and light penetration. Patented self-floating inlet will automatically adjust itself according to water level. Suitable with hang-on filter and external filter. With Accessory Bag Features Light source plays an important role in photosynthetic and a clear water surface will definitely help in light penetration. ISTA surface skimmer is the best devise to remove all the pollutants on the water surface. Allow water inflow from all directions at skimmer inlet without clogging, and easy for cleaning. With patented self-floating design, skimmer inlet can automatically adjust itself according to water level. Floating level of the top water intake could be also adjusted. With ISTA Surface Skimmer, you could be assured to have a crystal clear water surface. How to use It can be connected with hand on filter and canister filter submersible pump which efficiently removes the organism and the protein floats on water surface.
