Pawfly 1.5 Inch Algae Scraper Aquarium Magnetic Brush Scratch-Free Scrubber for Nano Fish Tank Glass Cleaning (Not for Acrylic or Plastic Tank)
- Only for Glass Tank: Measures 1.5 x 2 inch, perfect for under 10 gallon aquarium. Suitable for less than 3/5 inch thickness glass fish tank, but Not for Acrylic or Plastic Tank. Can be used in fresh water or salt water..
- Efficient Algae Scraper: The inner abrasive velcro can effectively remove hard algae and will not scratch glass. The external soft pad scrubs the dust outside of aquarium. Be sure that nothing gets stuck to the magnet substrate while scraping the tank..
- Easy to Move Around: Moving the external magnet while the internal magnetic brush will follow to clean with ease which will save your time..
- Strong Magnetism: The 2 magnet pieces will attach to the wall tightly without falling off. 1.5 inch diameter round cleaning surface can go around small corners without detaching..
- Non-Slip Design: Ergonomic concave design is suitable for palm gripping to make the brush move flexibly..