Boyu Magnetic Cleaner With Thermometer [WD-Series][Size - M]

Boyu Magnetic Cleaner With Thermometer [WD-Series] The Boyu WD-Series Magnetic Scraper is expertly crafted to clean aquarium glass (up to 12 mm thick) without causing any damage. It features a built-in digital thermometer that allows you to monitor the temperature throughout your aquarium effortlessly. When detached from the outer section, the submerged part floats, making it simple to retrieve from the tank. Available Sizes: S : 10.4x4.3x6.2cm M : 11.4x4.7x6.8cm L : 12.85x5.3x7.4cm