The foam rubber blades on this squeegee are highly effective on all types of floors, as the soft rubber reaches into and cleans all spaces on the floor, such as grouting between tiles. The swivel neck feature allows flexibility and superior mobility in tight and difficult-to-reach spaces. The cartridge system blades can be removed for easy cleaning and replaced when worn out, making the model a very economical option. Replacement squeegee blades 77745 or 77749. May be used with any European-thread handle.