Mag-Float Sm & Med Scraper Replacement Acrylic Blade 4-Pack

These replacement blades are for the Mag-Float Sm & Med Scraper Holder attachment that can be added to the Mag-Float-35 Small Acrylic Aquarium Cleaner and the Mag-Float-130A Medium Acrylic Aquarium Cleaner. Includes four acrylic blades.