Frigidaire EPTWFU01 Puresource Ultra Ii Filter

Most reviewers report that the filter is straightforward to install and replace, with many praising how simple the process is. However, some users have noted difficulty removing the filter on first attempts, particularly with raised-grip models, so consulting the product manual or support resources may help if you encounter resistance during removal.

Many reviewers report that the filter significantly improves water taste, removing chlorine and odors and making tap water taste comparable to bottled water. Some users have experienced issues with bad taste or a strong chemical smell after installation, though this appears less common; if you notice off-flavors, running water through the dispenser for several gallons or checking filter compatibility with your model may help.

The filter is rated for 6 months, but several reviewers report that it lasts significantly shorter—sometimes only 2–3 months—depending on water usage and household consumption patterns. Heavy water use will deplete the filter faster than expected, so monitor water quality and taste rather than relying solely on the 6-month timeline.

A recurring concern across multiple reviews is water leaking from the filter or filter compartment after installation, sometimes causing ice buildup in the refrigerator. This may occur if the filter does not fit snugly, is the wrong model variant, or is not seated correctly; ensure you have the correct filter model for your refrigerator and that it is fully inserted and locked in place.

The subscription service offers convenient automatic filter delivery, and many satisfied customers appreciate the auto-ship program at a competitive price. However, multiple reviewers report serious difficulty canceling the subscription online, with some stating it is nearly impossible to stop recurring charges without calling customer service; if you choose to subscribe, be aware that cancellation may require phone contact and persistence.

Yes—reviewers emphasize using genuine brand filters to ensure proper water quality and compatibility with your refrigerator model. Using the correct filter variant (e.g., EPTWFU01 vs. EPTWFU02) is critical, as mismatches can cause leaks or poor performance; always verify the correct model number for your specific refrigerator before purchasing.

Most reviewers report that the filter effectively removes chlorine, odors, and improves water quality. However, at least one reviewer tested filtered water against tap water using a particulate meter and found no measurable difference, suggesting that filter effectiveness may vary or that some units may be defective; if you have concerns about filtration performance, testing your water or contacting support is advisable.