Mag-Float Replacement Acrylic Blades for Large and Large+ - 4 Pack

These replacement blades are for the Mag-Float Lg & Lg+ Scraper Holder attachment that can be added to the Mag-Float-360 Large Acrylic Aquarium Cleaner and the Mag-Float-400 Large Plus Acrylic Aquarium Cleaner. Includes four acrylic blades.