How to Know If Bosch Ultra Clarity Pro BORPLFTR55 11032531 Is the Right Refrigerator Water Filter for Your Model

Bosch refrigerators are prized for their premium build quality, quiet operation, and excellent water and ice systems. However, finding the correct replacement water filter can be challenging due to specific part numbers and model variations. If you have seenΒ BORPLFTR55, 11032531, or β€œBosch Ultra Clarity Pro,” this detailed guide will help you determine whether this is the right filter for your refrigerator.

This informational blog post covers compatibility, features, installation, maintenance tips, and common mistakes so you can make an informed decision and enjoy clean, great-tasting water and ice.

Why Bosch Water Filter Numbers Can Be Confusing

Bosch uses precise part numbering for their filtration systems:

  • Different Bosch series (500, 800, Benchmark) may use different filters.
  • The Ultra Clarity Pro line includes the BORPLFTR55 (model) and 11032531 (part number).
  • Some third-party listings show multiple compatible numbers or older Ultra Clarity versions.
  • Bosch refrigerators often require exact filter matches for proper fit and performance.

Using the wrong filter can lead to leaks, poor water flow, or reduced filtration effectiveness. Knowing your exact Bosch model helps you avoid these issues.

Where to Find Your Bosch Water Filter Model Number

Follow these steps to identify the correct filter:

  1. Check the old filter cartridge β€” Remove the current filter and look for BORPLFTR55 or 11032531 printed on the label. This is the most reliable method.
  2. Inspect the filter housing β€” Usually located in the top right section of the fresh food compartment.
  3. Review your refrigerator manual β€” Search for β€œwater filter,” β€œUltra Clarity Pro,” or β€œBORPLFTR55.”
  4. Locate the model plate β€” Found inside the refrigerator (on the wall or ceiling). Note your full Bosch model number.
  5. Use Bosch’s official parts lookup β€” Visit the Bosch website or authorized parts site and enter your refrigerator model number.

Many Bosch models have a filter replacement indicator on the display panel that alerts you when it’s time to change the filter.

What Is Bosch Ultra Clarity Pro BORPLFTR55 11032531 Water Filter?

The Bosch Ultra Clarity Pro BORPLFTR55 / 11032531 is Bosch’s premium genuine refrigerator water filter. It features advanced activated carbon block technology designed to deliver exceptionally clean and fresh-tasting water and ice.

This filter is part of Bosch’s high-end filtration system and is NSF certified for effective contaminant reduction.

Key Features of the Bosch Ultra Clarity Pro Filter

  • NSF/ANSI 42, 53, and 401 certified for trusted performance.
  • Reduces chlorine taste and odor, lead, mercury, cysts (Cryptosporidium and Giardia), and select pharmaceuticals.
  • Rated capacity of up to 200 gallons.
  • Maintains strong water flow for both dispenser and ice maker.
  • Easy twist-in installation with secure, leak-free fit.
  • Designed specifically for Bosch 500, 800, and Benchmark series refrigerators.
  • Premium construction for consistent, long-lasting performance.
  • Helps reduce plastic waste by providing filtered water at home.

Compatibility Checklist Before Buying

Use this checklist to confirm the BORPLFTR55 / 11032531 is the right filter:

  • Does your current filter show BORPLFTR55 or 11032531?
  • Is your refrigerator a Bosch 800 Series, 500 Series, or Benchmark model?
  • Does it use the Ultra Clarity Pro filtration system?
  • Is the filter located in the top right interior of the fresh food compartment?
  • Does your exact model number appear on Bosch’s compatibility list?

If most answers are yes, the Bosch Ultra Clarity Pro is the correct water filter.

Common Mistakes When Buying Bosch Ultra Clarity Pro Filters

  • Buying based only on the Bosch brand without matching the exact part number.
  • Confusing it with older Bosch Ultra Clarity filters (non-Pro version).
  • Purchasing non-certified generic filters that may not fit or perform well.
  • Ignoring the specific twist-in design required by Bosch refrigerators.
  • Skipping the flushing step after installation.
  • Buying from unverified sellers without checking authenticity or NSF certification.

When Should You Replace Your Bosch Ultra Clarity Pro Water Filter?

Bosch recommends replacing the BORPLFTR55 / 11032531 every 6 months or after 200 gallons, whichever comes first.

Look for these signs that it is time for a replacement:

  • Bad taste or odor in water or ice
  • Slower water flow from the dispenser
  • Cloudy or off-tasting ice cubes
  • Filter replacement indicator turns on
  • More than six months have passed since the last replacement

How to Install the Bosch Ultra Clarity Pro BORPLFTR55 Filter (Step-by-Step)

  1. Locate the filter housing (usually top right inside the fresh food compartment).
  2. Twist the old filter counterclockwise to unlock and remove it.
  3. Remove protective caps from the new BORPLFTR55 filter.
  4. Align the new filter and twist clockwise until it locks securely.
  5. Flush the system by running 2–3 gallons of water through the dispenser and discard it.
  6. Reset the filter status indicator if your model has this feature.

The entire replacement takes less than 5 minutes with no tools required.

Recommended Bosch Ultra Clarity Pro Replacement

If your Bosch refrigerator uses the Ultra Clarity Pro system, choosing a genuine or high-quality NSF-certified compatible filter ensures the best performance and protection for your appliance.

View Bosch Ultra Clarity Pro BORPLFTR55 Water Filter from Refrigerators filters shop.

FAQs

Is BORPLFTR55 the same as 11032531?

Yes. They are the same genuine Bosch Ultra Clarity Pro filter.

Does this fit my Bosch 800 Series refrigerator?

Yes, it fits most Bosch 800 Series, 500 Series, and Benchmark models that use the Ultra Clarity Pro system.

How long does the Bosch Ultra Clarity Pro filter last?

Up to 200 gallons or 6 months under normal usage.

Is this filter easy to install?

Yes. It uses a simple twist-in design. Most users replace it in under 5 minutes.

Does it reduce chlorine taste and odor?

Yes. It is NSF certified to effectively reduce chlorine, taste, odor, and other contaminants.

How do I know if this filter fits my fridge?

Check the part number on your existing filter or enter your Bosch model number on the official Bosch website.

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