SWETOR Magnetic Aquarium Glass Cleaner, Aquarium Algae Scraper, Fish Tank Cleaning Tools, Fish Tank Cleaner, Aquarium Magnet Cleaner with Plastic Blade.

About size:

This magnetic cleaner from SWETOR comes in a few different sizes. When choosing a size, remember that the larger the cleaner, the stronger the magnet.
S: approx. 3.7 x 1.8 x 2.1 inches (for 4.5mm/0.18 inch glass)
M: approx. 4.5 x 2.3 x 2.5 inches (for 8mm/0.3 inch glass)
L: approx. 6.1 x 2.7 x 2.9 inches (for 11mm/0.45 inches glass)
XL:approx. 6.9 x 3.1 x 3.3 inches (for 16mm/0.6 inch glass)
Please choose the size by the thickness of your fish tank glass.THE LARGER,THE STRONGER MAGNET.

Magnetic aquarium glass cleaner: You can easily clean the inside by gently sliding the outside magnetic brush, interesting fish tank cleaning, keep your fish tank in the best healthy condition.
Fish tank cleaner:This fish tank cleaning tool is a powerful assistant for cleaning your fish tank glass. It uses two large rare earth magnets, which have stronger magnetic force than ordinary magnets.
Aquarium cleaner: the magnetic brush will automatically float after separation, which is convenient for picking up.
Algae scraper for glass aquarium: With a handle design, it is comfortable and easy to use. The front end has a plastic shovel blade, which makes it easier to clean without scratching the glass.
Specification Small: Suitable for aquarium glass thickness 0.18Inch, very suitable for small glass aquarium or sea water and fresh water.