Seachem Laboratories Algae Scraper Size:12" Works well in all water

Works well in all water types

All natural wood is safe for animals

Designed to restore and maintain alkalinity in the reef aquarium

a vitamin-nutrient-fortified food and treat all in one

The CF400-UVMKII includes three fine filter pads (white) and a single coarse filter sponge (blue) for enhanced mechanical filtration

Seachem Laboratories Algae Scraper Size:12" Works well in all waterThe 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