Fluval AquaClear Add On Surface Skimmer AC20/AC30/AC50 The AC Surface Skimmer actively eliminates undesired surface film and organic waste to help keep aquarium water clean and clear. Suitable for the Aquaclear 20, 30 and 50 filters and the new Fluval AC20, AC30 and AC50. Larger model available for the larger AC model filters For use with AquaClear and Fluval AC Series power filters Quickly and effectively eliminates surface film, dust and contaminants to improve water quality Improves oxygen exchange and light penetration essential to fish and plant life Quick installation – easily slides over filter intake stem Compact, clear, discreet design Safe for livestock – strainer prevents fish from entering skimmer Prolongs maintenance intervals Easy to clean Self-regulating – acts as an additional filter intake for cleaner water Self-leveling float easily adapts to fluctuating water levels For temporary or long-term use
