Tunze Care Magnet Nano

For 6 up to a glass thickness of max. 10 mm (1/4" - 3/8").
Width: 45 mm (1.77")
Length: 78 mm (3.07")
Including:
1 replacement plastic blade 45 mm (1.77"),
8 coloured end caps (blue, green, white, black).

This glass pane cleaner makes it almost impossible to scratch aquarium panes.
The inner magnet is more than 3 mm (.2") away from the aquarium and thus prevents the jamming of the aquarium sand. The two plastic blades remove the algae considerably better from the glass panes than a flat cleaning surface-almost as good as a sharp metal blade. The life of a blade is from several months up to approx. one year. The low flow resistance during the cleaning with a simultaneous high magnetic coupling, makes a separation of the magnet nearly impossible.