Filter Guides

How to Know When to Replace Your Refrigerator Water Filter

Learn the key signs it's time to replace your refrigerator water filter, how it affects your water quality, and tips to keep your family's water fresh, clean and great tasting.
Refrigerator water filter beside a glass of water in a bright kitchen

Your refrigerator water filter works hard behind the scenes to provide clean, great tasting water and ice for your family. But like any filter, it doesn't last forever. Knowing when to replace your refrigerator water filter helps ensure the best water quality, better tasting beverages, and continued protection from unwanted contaminants.

Signs It's Time to Replace Your Filter

Here are the most common signs that your refrigerator water filter needs to be replaced:

  1. Reduced water flow from your dispenser
  2. Changes in taste or odor (e.g. chlorine taste)
  3. Cloudy or discolored ice
  4. A filter replacement indicator light on your refrigerator
  5. It's been 6 months or longer since your last replacement

How Often Should You Replace It?

Most refrigerator water filters should be replaced every 6 months or after filtering about 300 gallons of water. However, replacement intervals can vary based on your model, water usage, and local water conditions. Always check your refrigerator's manual for the manufacturer's recommendation.

Why Replacing on Time Matters

A fresh filter reduces chlorine, lead, mercury, and other contaminants, giving you cleaner, better tasting water. Replacing your filter on time also helps maintain proper water flow, prevents strain on your refrigerator, and ensures your filter continues to perform at its best.

How to Find the Right Replacement Filter

The easiest way to find the right filter is to use our Find My Filter tool. Simply enter your refrigerator's brand and model number to see compatible filters. Always choose genuine or high-quality, certified replacement filters for the best performance.

Quick Tips

  • Replace your filter every 6 months (or as recommended).
  • Use genuine or certified replacement filters.
  • Look for changes in taste, odor, or water flow.
  • Set a reminder so you don't forget!
  • If you're unsure, try our Find My Filter tool or contact our support team.

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