Instructions: Replacement Instructions: 1. Separate yarn revealing pole and remove C-clamp near top of mop head. 2. Remove the old mop head from pole at top and cut the zip tie holding the head to the ratchet handle to fully remove the old mop head. 3. Slide replacement head opening onto ratchet handle and tighten the zip tie. Replace ratchet handle onto pole. For best performance replace mop head every 6 months.