Shiruba (Power Aquarium) is a professional aquarium / fishing electronics manufacturer in Taiwan since 1980. For 40 years, Power Aquarium has developed complete product lines of air pump, filters, and other aquarium products and established its own brand “ Shiruba ”. Moreover, Power Aquarium offers OEM and ODM service featuring all products are designed and made in Taiwan; within the experiences, Power Aquarium’s aquarium products have maintained over 40 percent of Taiwanese market share over decades. This constant high market share shows that Power Aquarium provides good quality aquarium filters to the market.