Fridge Filter Match

Bosch cartridge references

Bosch 11032531 water filter

Manufacturer cartridge reference

UltraClarity Pro / BORPLFTR55

Manufacturer documentation reviewed by Codex (manufacturer documentation). Checked . This is a source review, not a physical fitting test.

22 exact US refrigerator models across 1 documented compatibility record.

Read the complete compatibility list and restrictions

Cartridge identity and replacement notes

Manufacturer reference: 11032531. Documented market: US.

Other labels for this cartridge

BORPLFTR55, BORPLFTR50, RA450022, REPLFLTR55

Manufacturer-listed replacement for

17005582, 12036454, 12028325, 11025825

Other labels and replacement references describe the cartridge relationship. They do not add approved refrigerator models to the exact compatibility list below.

  • Bosch requires full E-Nr compatibility confirmation; a previously replaced filter head can change the required cartridge.
  • Three-pack reference: 11050659.
  • Exact base model codes below are named in the manufacturer guide; no slash revision is inferred.

Cartridge manufacturer sources

Manufacturer documentation reviewed by Codex (manufacturer documentation). Checked . This is a source review, not a physical fitting test.

Documented refrigerator compatibility

Match the complete refrigerator code, including every revision digit and suffix. Each record below applies only to its listed models, part scope and markets. A shared appliance brand or cartridge alias does not establish another fit.

Bosch B18IF905SP

Bosch lists 11032531 for the 22 US model codes below.

Documented market: US. Cartridge reference: 11032531.

Exact refrigerator models covered

  • B18IF905SP
  • B24CB80ESB
  • B24CB80ESS
  • B24CB80ESW
  • B30BB935SS
  • B30IB905SP
  • B36BT935NS
  • B36CD50SNB
  • B36CD50SNS
  • B36CL80ENS
  • B36CL80SNS
  • B36CL81ENG
  • B36CL81ENW
  • B36CT80SNB
  • B36CT80SNS
  • B36CT81ENS
  • B36FD10ENS
  • B36FD50SNB
  • B36FD50SNS
  • B36FD52SNB
  • B36FD52SNS
  • B36IT905NP

Fit notes

  • The linked manufacturer sources explicitly list these 22 model codes for 11032531.
  • Bosch requires full E-Nr compatibility confirmation; a previously replaced filter head can change the required cartridge.
  • Three-pack reference: 11050659.
  • Exact base model codes below are named in the manufacturer guide; no slash revision is inferred.
  • Base model code only: verify the full E-Nr including slash revision.

Restrictions and other variants

  • These sources do not extend compatibility to unlisted model variants or revisions.
  • US source coverage does not establish compatibility for another regional model.

Model documentation details

  • PDF page 121; replacement accessory BORPLFTR55.
  • PDF page 133; replacement accessory BORPLFTR55.
  • PDF page 131; replacement accessory BORPLFTR55.
  • PDF page 127; replacement accessory BORPLFTR55.
  • PDF page 128; replacement accessory BORPLFTR55.
  • PDF page 126; replacement accessory BORPLFTR55.
  • PDF page 132; replacement accessory BORPLFTR55.
  • PDF page 129; replacement accessory BORPLFTR55.
  • PDF page 130; replacement accessory BORPLFTR55.

Model-specific manufacturer sources

Manufacturer documentation reviewed by Codex (manufacturer documentation). Checked . This is a source review, not a physical fitting test.