www.bluefrogsupply.com

Replaces Hasler® 4127978B ink tanks in WJ220 mailing machine systems. Approximately 67000 impressions without ad. Meets or exceeds postage industry requirements. Filled with 175 mL USPS standard fluorescent red ink.

BlueFrogSupply.com's brand compatible products are 100% guaranteed so buy with confidence! If our compatible or remanufactured products do not meet your satisfaction, just return the merchandise within 12 months for exchange. Our compatible products are made with the highest quality new & recycled components in ISO9001/14001 certified factories, are 100% OEM Compatible, and guaranteed to meet or exceed the performance of your original cartridge and print tested at the factory. Expected page yield from BlueFrogSupply.com's products under normal usage will meet or exceed OEM product quantities.