The acrylic-safe blades for all Algae Free Plus cleaners are to be used in conjunction with the acrylic-safe cleaning pad that came with your Algae Free cleaner. These blades will help with the removal of hard algae that builds up...
Scraper Upgrade Kit
The scraper upgrade kit is for all older Piranha, Hammerhead and Tiger Shark cleaning magnets. It converts them to the "Float Plus" cleaners with the replaceable scraper blades for glass and acrylic.
The stainless steel replacement blades for all Algae Free Plus cleaners are made of high quality 316 stainless steel, which is highly corrosion-resistant. Fits Algae Free Piranha Float Plus, Hammerhead Float Plus, Tigershark Float...