The Seachem Algae Scraper removes algae from aquarium walls. The metal version is intended for glass aquariums and must not be used on acrylic, while the plastic version is suitable for glass and acrylic. The soft-pad version is intended for acrylic aquariums.
- Length: 31 cm
- Versions: Metal, plastic, and soft-pad
- Suitable surface for metal version: Glass
- Suitable surfaces for plastic version: Glass and acrylic
- Suitable surface for soft-pad version: Acrylic
- Usage caution: When using the plastic version, take care near the gravel to avoid scratching the acrylic