Seachem

Seachem Tidal 55 Matrix Power Aquarium Filters For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Seachem Tidal 55 Power Filter is designed for a 55-gallon tank. It has features like a self-priming pump dual water intake with surface skimmer adjustable flow maintenance monitor self-cleaning impeller and a filter basket that holds any kind of filtration media.