Key features include the patented Aquastop valve for an easy removal of the hoses, the hubverschlussklammern for easy cleaning and maintenance with a grip and several removable filter baskets, are already equipped with mechanical, chemical and biological media stuff. Furthermore, the unique, square shapedFluval filter container space for 35-50% more water than round external filter with a comparable size. This provides for an excellent water flow through a complex cleaning process, a maximum contact time with the filter media. Improved performance of the water filtering - generated cleaner, healthier water. With the addition of the bio-foam better biological filtering, medium. Noise absorbing impeller design for a quieter operation by 8 - 15%. Newly constructed impeller cover, the less susceptible to cracking. Efficient intake system for easier operation. Reinforced Hub-Verschlussklammern for a safer closure. Hose lock nuts for more security. Improved practical features, such as the aquastop valve, several filter baskets and the frame mounting, are now so easy to handle as never before.This text is machine translated.
