Seachem 6 inch 3 in 1 Algae Scraper - Glass or Acrylic Aquariums FW Additive All of these elements need

All of these elements need to be available in balanced proportions for sustainable successful coral health and growth

malleable but sturdy arm provides a strong

and the supply water to the unit does not have to be turned off to replace any cartridge

Watts/Amps 24/0

Precise control of water movement

Seachem 6 inch 3 in 1 Algae Scraper - Glass or Acrylic Aquariums FW Additive All of these elements needThe Seachem Algae Scraper is designed with versatility in mind. With three retractable blades: metal, plastic, and soft pad, it is suited for both glass and acrylic aquariums. It is lightweight and features an ergonomic handle making it comfortable to hold in multiple positions. In addition, it floats for easy retrieval. Finally, its white color makes it easy to see the algae you want to remove and when youve effectively removed it. Ergonomic handle