The published Bosch model answer establishes 11032531 only. Bosch also publishes other cartridge families, but those catalogue records require their own refrigerator-model confirmation.
Published model records
Choose the exact refrigerator model.
Each route keeps the documented device model, filter reference, region and manufacturer sources together. A source review records a documentary check against manufacturer materials; it does not mean the filter was physically fitted or tested.
01
11032531 has a published model answer
Use the 11032531 answer only for the appliance identity documented on that record. Its presence does not make the other Bosch references substitutes.
Three additional Bosch families remain catalogue lookups
11034152, 00640565 and 12033030 are published cartridge families without a model answer in this catalogue. Confirm the exact appliance with Bosch before choosing one.
A listed cartridge family does not establish fit for an unlisted appliance. Amazon products and reference searches, manufacturer pages and retailer pages are labelled separately. Amazon links are paid links.
Bosch requires full E-Nr compatibility confirmation; a previously replaced filter head can change the required cartridge.
Three-pack reference: 11048053.
The legacy BORPLFTR10 specification lists B36*, B26* and B22* wildcards. These are not exact model mappings and are not used to infer compatibility for current B36 models.
US cartridge reference. Choose a refrigerator model separately to establish fit.
Manufacturer still has a separate 12033030 product entry. Numeric interchangeability with 11032531 was not explicitly established; do not merge solely because the marketing reference BORPLFTR50 appears on both.
Three-pack reference on this page: 11041954.
US cartridge reference. Choose a refrigerator model separately to establish fit.