The Pentek 255573-43 is sold in a case of 12 and is the correct replacement for:
The Pentek 255573-43 Sediment Filter is a 5 micron filter that reduces sediment and rust particulates. Also known as part number 255573-43, this sediment water filter is NSF 42 certified. The Pentek inline filter cartridge features a 3/8" female pipe thread, along with a 1/4" inline John Guest Quick-Connect.
Pentek Sediment Replacement Filter specifications:
This inline sediment water filter cartridge is ideal for refrigerator and Point of Use water lines. The flow rate of the Pentek 255573-43 is 2 gallons per minute.