The patented design allows it to Flip inside the tank simply by rotating the outer handle!
With a large soft cleaning pad on one side for daily maintenance and a Flip over to a stainless steel blade on the opposite side for r...
Each package contains one stainless steel replacement scraper blade for the FL!PPER .
Stainless steel blades are for glass aquariums only.
Each package contains three ABS replacement scraper blades for the FL!PPER.
ABS blades are for acrylic tanks only.