Industrial replacement referenceSource-backed records · No compatibility guesswork

Refrigerators · parts

Bosch B36FD50SNS refrigerator water filter: UltraClarityPro BORPLFTR55

Bosch model specification sheet for B36FD50SNS explicitly lists UltraClarityPro BORPLFTR55. Standard-depth French-door, external dispenser; 26-cu.-ft. capacity. This direct model specification lists BORPLFTR55 as the UltraClarityPro replacement water filter. Bosch’s product catalogue calls this family UltraClarityPro. This entry is limited to the exact model string B36FD50SNS; use the appliance label and current cartridge marking before ordering.

Safety boundary

  • Use the exact model Owner’s Manual for the cartridge access and filter-indicator reset, and Bosch’s full E-Nr lookup if the appliance label includes a revision suffix.
  • Bosch’s replacement guidance says to discard five minutes of dispenser water and one ice-bin worth of cubes after installation; verify any model-specific purge instructions.
  • Check for leaks after installation; stop water dispensing if a leak appears.
Part typeRefrigerator water-filter cartridge

Compatibility requires a direct model listing, explicit supersession, or equivalent manufacturer evidence.

Required identifiers

  • Complete model from appliance label: B36FD50SNS
  • Replacement water-filter part/family: BORPLFTR55
  • Bosch specification model code: B36FD50SNS. Bosch support’s filter finder may require the complete E-Nr with slash and two-digit revision from the appliance label.

Compatibility rules

  • Bosch’s product specification explicitly maps B36FD50SNS to BORPLFTR55. Do not infer a match for another B36FD50SNS revision from appearance alone; Bosch asks users to use the complete E-Nr in its filter finder.
  • The cited manufacturer model/support/specification page is the fit receipt for B36FD50SNS; do not infer fit for another finish, suffix, revision, or nearby series.

Never assume

  • BORPLFTR55 fits all Bosch refrigerators or another product merely because the name or filter appearance is similar.
  • The refrigerator water cartridge is interchangeable with its air/odor filter, produce preserver, housing, or bypass plug.
  • The manufacturer’s named contaminant/certification claims cover every contaminant or make microbiologically unsafe or unknown-quality water safe.
  • Do not assume a filter fit after the refrigerator’s filter head has been replaced during repair; Bosch warns a different cartridge may be needed.
  • Do not substitute a different Bosch filter family (for example BORPLFTR50) based on appearance or product series.

Exact model and part receipt

  • Complete appliance model: B36FD50SNS.
  • Bosch model specification sheet for B36FD50SNS explicitly lists UltraClarityPro BORPLFTR55.
  • Standard-depth French-door, external dispenser; 26-cu.-ft. capacity.

Filter identity and limits

This direct model specification lists BORPLFTR55 as the UltraClarityPro replacement water filter. Bosch’s product catalogue calls this family UltraClarityPro.

Replacement guidance and boundary

B36FD50SNS differs from counter-depth variants in depth/capacity and has an external ice/water dispenser; Bosch’s exact specification also names its filter family.

Bosch’s product specification explicitly maps B36FD50SNS to BORPLFTR55. Do not infer a match for another B36FD50SNS revision from appearance alone; Bosch asks users to use the complete E-Nr in its filter finder.

Sources and claim boundariesReviewed 2026-10-02
Bosch Home Appliances: 36-inch Standard-Depth 3-Door Refrigerator Specification SheetBosch’s exact B36FD50SNS 500-Series specification sheet lists UltraClarityPro water filter BORPLFTR55; this model is a standard-depth French-door model with exterior ice/water dispenser and 26-cu.-ft. total capacity.Open official source →Bosch Home Appliances: UltraClarityPro Water Filter 11032531 / BORPLFTR55Identifies current Bosch item 11032531 as UltraClarityPro BORPLFTR55; Bosch says to verify model compatibility, replace every six months or when alerted, and contact Bosch if a repaired/replaced filter head changes the match.Open official source →Bosch Home Appliances: Getting Started with your Bosch Refrigerator: water-filter guidanceBosch recommends a six-month or appliance-alert replacement interval, discarding five minutes’ worth of water and one ice-bin worth of cubes after replacement, and resetting the filter indicator.Open official source →
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