Refrigerator Water Filters: When and How to Replace Them | BrandSource

Refrigerator Water Filters: When and How to Replace Them

If your refrigerator dispenses water or makes ice, it likely has a built-in water filter. These filters are essential for keeping your water clean, fresh, and safe to drink. But many homeowners forget to replace them regularly, which can affect both taste and performance. Here’s everything you need to know about when and how to replace your refrigerator water filter.

How Often Should You Replace Your Water Filter?

Most manufacturers recommend replacing the refrigerator water filter every six months. However, usage and water quality can affect this schedule. If you have a large household or your tap water is hard, you may need to replace it more often.

• Standard guideline: Every 6 months
• High usage: Every 3–4 months
• Low usage: Up to 12 months, but not longer

Signs Your Filter Needs Replacement

• Water has an unusual taste or odor
• Ice looks cloudy or tastes bad
• Water flow has slowed down significantly
• Filter light indicator is on (for smart refrigerators)

How to Replace a Refrigerator Water Filter

1. Locate the filter: It’s usually inside the fridge (top corner or bottom grille) depending on the model.
2. Turn off the water supply: Not always necessary, but recommended for safety.
3. Remove the old filter: Twist or push-button release depending on design.
4. Insert the new filter: Make sure it clicks or locks into place.
5. Flush the system: Run 2–3 gallons of water through the new filter to remove carbon residue.
6. Reset filter light: If your fridge has an indicator, reset it after installation.

Tips for Choosing the Right Filter

• Always buy filters compatible with your refrigerator brand and model
• Consider genuine OEM filters for the best fit and filtration
• Look for NSF-certified filters for guaranteed safety standards

Final Thoughts

Replacing your refrigerator water filter is quick and simple, but it makes a huge difference in water quality, taste, and appliance performance. Keeping up with filter changes helps ensure your family always has access to clean, fresh, and safe drinking water.

Need help finding the right filter? Visit your local BrandSource store for genuine refrigerator water filters and expert installation tips.