FRIGIDAIRE ULTRAWF Pure Source Ultra Water Filter - Cleaner Tasting

In this review of the PureSource Ultra ULTRAWF water filter, the bottom line is simple: it is a straightforward replacement filter for Frigidaire refrigerators that focuses on improving taste and reducing common contaminants. The reviewer found it best for households who want an easy, certified way to reduce chlorine taste and odors and filter out impurities like lead and pesticides. Installation is quick and familiar for those with the PureSource Ultra system, and certification against NSF/ANSI standards gives confidence in its contaminant reduction claims.

Key Features

• Carbon-based filtration: Uses a carbon filter to reduce the odor and taste of chlorine so drinking water tastes smoother straight from the fridge.
• Contaminant reduction: Designed to reduce impurities commonly found in tap water including lead, nitrates, pesticides, and mercury for safer household water.
• Certified performance: Tested and certified to NSF/ANSI Standards 42, 53 and 401 and WQA/ASPE/ANSI S 803 for sustainability, providing independent verification of claims.
• Easy replacement: Push-to-release and push-to-lock design makes swapping the filter fast and tool-free for most Frigidaire PureSource Ultra refrigerators.
• Priming guidance: Simple priming instructions recommend running and discarding water for 3 minutes to clear dissolved air and carbon particles before regular use.

Who It's For

The PureSource Ultra ULTRAWF is a good fit for homeowners and renters with Frigidaire refrigerators that use the PureSource Ultra filter system who want a certified replacement that targets chlorine taste and common tap contaminants. It suits families that rely on refrigerated water and ice and prefer a manufacturer-branded filter backed by independent testing.

Those who should look elsewhere include people with non-Frigidaire fridges, households requiring advanced multi-stage filtration for specific water chemistry beyond the listed contaminants, or buyers seeking filters advertised for very long lifespans beyond typical six-month replacement intervals.

Pros & Cons

Pros

• Improves taste by reducing chlorine odor and flavor for smoother drinking water.
• Certified to NSF/ANSI 42, 53 and 401 and WQA/ASPE/ANSI S 803 for independent performance and sustainability claims.
• Quick push-to-release installation and simple priming make replacements straightforward.
• Targets several common contaminants including lead, nitrates, pesticides and mercury.

Cons

• Some users report mixed water clarity and occasional metallic taste, indicating variable results depending on local water quality.
• Reminder light on some refrigerators must be reset manually per the use and care instructions and will not turn off automatically.

Specifications

Product	PureSource Ultra ULTRAWF water filter
Compatibility	Frigidaire refrigerators with PureSource Ultra filter system
Filter type	Carbon-based water filter
Certifications	NSF/ANSI 42, 53, 401; WQA/ASPE/ANSI S 803
Installation	Push-to-release and push-to-lock cartridge
Priming	Run water for 3 minutes and discard initial flow

Our Verdict

The ULTRAWF PureSource Ultra filter is a sensible, certified replacement for Frigidaire owners who want better tasting and cleaner-feeling water without complicated installation. It delivers verified reduction of chlorine and several contaminants and is good value for households following the recommended six-month replacement cycle, though performance can vary with local water quality.

Frequently Asked Questions

How do I install the ULTRAWF filter?
Push to release the old filter, discard it, push the new filter in until it clicks, then run and discard water for about 3 minutes to prime the filter.

How often should this filter be replaced?
Replace per your refrigerator guidance, commonly every 6 months; many Frigidaire models include a reminder light that must be reset manually after replacement.

What contaminants does this filter reduce?
The filter is designed to reduce chlorine taste and odor and to reduce contaminants such as lead, nitrates, pesticides and mercury, and is certified to NSF/ANSI 42, 53 and 401.