Rolf C. Hagen (USA) Corp.
Rolf C. Hagen (USA) Corp.'s Fluval 06 Series Filters are designed for use with aquariums from 25 to 100 gallons. Each of the four filters in the line features the Advanced Filtration Media system, which provides multi-stage filtration for healthier fresh- and saltwater aquariums, the company reports. The low-level media baskets in all but the 106 model contain Fluval BioFoam, which captures small organic particles; the mid-level media baskets can contain BIOMAX ceramic ring media; and the upper-level media baskets are the ideal place for dedicated chemical media, such as Fluval Carbon, according to the manufacturer. The line also includes increased hydraulic performance, water filtration, and sound dampening impeller design for quieter operation, along with additional features, the company adds. The filters come in four sizes: 106, for aquariums up to 25 gallons; 206, up to 45 gallons; 306, up to 70 gallons; and 406, up to 100 gallons.