Description
Product Features:
1. Easy and convenient to use - good absorb ability and powerful magnetic attraction.
2. Great design and durable life.
3. Great at cleaning all types of algae without scratching the glass.
4. Inside magnet will float on the water surface when the outside magnet detaches.
5. High quality plastic.
Product Size: 4" x 1.75" x 3"
Do NOT use in acrylic tanks.