ISTA Algae Scraper
- Patent design, safe and easy blade change.
- Solid material hard to break and torture.
- ISTA scraper can get rid of algae rapidly and is easy to be operated.
- Durable material, gentle on glass.
- Unsinkable design with magnetic material, no more wet hands.
- Clean both inside and outside of tank in one action
- Please wipe dry the scraper after using.
- Keep out of reach of children. Please change a new blade if passivated.