Set of one plastic and one stainless steel blades for the Tunze Care Magnet Long (0220.015), or the Tunze Care Magnet Strong (0220.020).

Also can be used with the Care Magnet Nano (0220.010) allowing for a larger cleaning surface.

Plastic Blade safe for acrylic use in both saltwater and freshwater systems.

Stainless Steel Blade for use only on glass aquariums!