HP CP1515/CP1215/CP1518, CM1312 MFP and Canon® LBP 5050
Product Overview In some applications layers of large and small end foams or end foam/felt combinations work together to seal the ends of the wiper blade. Foams should be replaced if they exhibit tears or pits or become dislodged. Felts should be replaced if they appear frayed or compacted with toner.