TUNZE Blades set 86 mm (3.39 in.) 0220.154 Care Magnet Replacement Long Blades Set</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Genuine Tunze-brand parts for the Care Magnet aquarium cleaner</li><li>Includes 3.39"-long plastic & stainless steel algae-scraping blades</li><li>Replace old， worn blades to ensure proper aquarium maintenance</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/216SWJJaByL.jpg' noproxy></br>