Replacement cutter blade compatible with the following models: ERGC50 ERGC70 ERGS60 ERGS61 ERCA35 ERCA65 ERCA70 ER5210 ER5204 ER5205 ER5208 ER5209 ER510 ER2171 ER217 ER211 ER2061 ER206 ER220 ER221 ER223 ER2201 ER224 ER224RC Key benefits Restores cutting performance for worn or damaged blades so trimmers cut cleanly again. Precision edge and curved Rarc profile deliver smooth contact and consistent cutting motion. Durable metal construction and refined tooth geometry reduce snagging and pulling during use. Quick to install and remove for fast maintenance or replacement. Features and attributes Function: Replacement cutter blade designed for routine trimming and grooming tasks. Compatibility: Fits the full list of models shown above. Intended as a direct replacement part for those models. Construction: Durable metal blade with precisioncut teeth and a curved edge profile to support consistent performance. Ease of use: Simple removal and installation procedure allows fast blade swaps without special tools. Performance: Engineered for even cutting action and stable contact across the cutting surface to maintain smooth operation. Practical applications Home grooming: a dulled blade to restore smooth trimming for hairlines, beards, and sideburns. Professional touchups: Keep a spare blade in a barber or stylist kit for quick replacement between clients. Travel and maintenance: Carry an extra blade for ontheroad upkeep or to a damaged blade during trips. What to expect A directfit replacement that reinstates the original cutting behavior for the compatible models listed. Improved handling and cutting consistency when replacing a worn blade. Fast maintenance with no modification required; follow the trimmer manufacturer instructions for safe blade replacement. Note: Verify model compatibility before to ensure proper fit and function.