Kent PROSCRAPER II BLADE PLASTIC 3PK

Kent PROSCRAPER II BLADE PLASTIC 3PK Kent Marine ProScraper ProScraper II Replacement Plastic Blades (Glass or Acrylic)Information Kent Marine ProScraper Plastic Replacement Blades (Glass or Acrylic Aquariums) 3" wide Perfect for glass or acrylic Inert. Will not rust and will not add any metals to aquarium Will not scratch acrylic or glass like metal blades do! Soft enough to reach into and clean out previousy scratched glass or acrylic Will clean out algae that naturally grows in such scratches! Will not cut the user, even if just carried in your pocket! Effective on even the most stubborn deposits!