3 in 1 Algae Scraper Size:18" classifying it as a minor

classifying it as a minor element

fully automated

1 drop per 20 gallons of total system water volume daily

and snails from damaging pump motors

3 in 1 Algae Scraper Size:18" classifying it as a minorThe 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. Sizes: 12 inches