Marina Flexible Tube Brush for Aquariums
Effective for some uses, but durability and versatility are concerns.
This scraper is poorly designed and has a very rough edge that can scratch glass tanks. It is not recommended for use.
Potential for deeply scratching glass fins.
Prevention: Avoid using the product.
The scraper has a very rough edge.
The scraper can easily scratch glass.
Yes, the rough edge will most definitely scratch a glass tank.
No, it is not recommended due to the risk of scratching.
"very rough edge, will most definitely scratch a glass tank, do not recommend."
Do not use this scraper on glass tanks. The risk of damage is high, and it is not worth the potential harm to your aquarium. Consider other, safer cleaning tools.