Replacement plastic blades are great for acrylic or delicate glass aquariums because of the softer material, reducing the risk of scratching. The Twist & Click design makes it easy to switch your blades or replace them when they become worn. To change the blade, click out the tabs from the head, twist blade and remove. To replace the blade, insert blade at an angle, twist and click in the blade tabs to lock into the head. The blades are suitable for use with a Twist & Click Short or adjustable handled scraper.

Easily remove unwanted algae from your acrylic aquarium with this plastic replacement scraper blades

The Twist & Click design makes it easy to switch your blades or replace them when they become worn. Replacement plastic blades are great for acrylic or delicate glass aquariums