<b>KEDSUM Floating Aquarium Magnet Cleaner</b> <br><br> This is a revolutionary magnetic aquarium cleaner, unique because it floats. Its buoyancy makes it easy to operate and is easily guided around corners without sinking. The cleaning brush stays free of sand or gravel, preventing scratching and the strong attracting magnets easily clean the glass.<br><br> Open Method: to rotate magnetic cleaner in the horizontal direction as the picture [because the Magnet is too strong, please do not pull up and down to open it ]<br> Correct using method: Please correctly use the cleaner as shown in below: Cleaning according to this direction of back and forth as show in the picture; Cleaning according to this direction of up and down as show in the picture<br><br> <b>Please Note:</b> <br> (1) When the scraper arrive the bottom of fish tank, be careful not to carry with sand to avoid scratching the glass.<br> (2) Please keep the fish tank glass cleaner away from the high temperature place, as you know high temperature will eliminate the magnetism.<br> (3) This product is not suitable for those who installed a pacemaker as its strong magnetic force, and 10-year-old children as well, to protect hands from pinch.<br> (4) Please stay away from all kinds of fear of magnetic products, like monitors, televisions, watches, magnetic cards, etc.<br> (5) Please do not put the cleaner into the seawater for a long time to avoid being corroded when not in use.<br><br> <b>Specification:</b> <br> Material: ABS+PVC Plastic<br> Colors: Green<br> Size: 5.3"*2.83"*3.62" [Handgrip space: 1.46"(H) * 3.03"(L)]<br> Suitable for 3.94Feet - 8.20Feet Length 0.55Inch - 0.79Inch Thickness Aquarium Fish Tank<br><br> <b>Package Include:</b> <br> 1* KEDSUM Magnet Aquarium Cleaner <br>