The Frigidaire PureSource Ultra II Water Filter (Model EPTWFU01) is a genuine replacement filter designed to deliver clean and great-tasting water directly from your refrigerator. Engineered with advanced carbon filtration technology, this filter helps reduce up to 99% of common water contaminants, including chlorine taste and odor, particulates, lead, mercury, pesticides, asbestos, BPA, pharmaceuticals, and more.*
Certified to meet NSF/ANSI Standards 42, 53, and 401, the EPTWFU01 ensures reliable contaminant reduction while maintaining high water quality. Its push-and-twist installation system allows quick and tool-free replacement, making filter maintenance simple and convenient.
Ideal for select Frigidaire refrigerators with built-in water dispensers and ice makers, this filter provides clean drinking water and clear ice for your household. For best performance, the filter should be replaced approximately every 6 months or after filtering about 125 gallons of water.
Using the Frigidaire PureSource Ultra II filter helps improve water quality while reducing the need for bottled water, making it an eco-friendly and cost-effective solution for everyday use.
Key Features
• Reduces Up to 99% of Contaminants – Filters chlorine taste and odor, lead, particulates, mercury, pesticides, asbestos, BPA, pharmaceuticals and more.
• Certified Filtration Performance – Meets NSF/ANSI Standards 42, 53 & 401 and is WQA certified for trusted water filtration.
• Quick & Easy Installation – Simple push-and-twist design allows tool-free filter replacement in seconds.
• 6-Month Filter Life – Provides effective filtration for up to 6 months or about 125 gallons of water.
• Eco-Friendly Solution – Reduces bottled water use while delivering fresh filtered water from your refrigerator.
Specifications
| Attribute | Details |
|---|---|
| Model | EPTWFU01 |
| Filter Type | Refrigerator Water & Ice Filter |
| Installation | Push & Twist |
| Certifications | NSF/ANSI 42, 53, 401; WQA |
| Rated Capacity | ~125 gallons / ~6 months |
| Flow Rate | ~0.65 gpm |
| Operating Pressure | 30–100 psi |
| Operating Temperature | 33–100°F |
| Dimensions | ~2″ D × 2″ W × 9″ H |
| Color | White |
| Country of Origin | Singapore |
Recommended Use
Replace the filter every 6 months to maintain optimal water quality.
After installation, flush water through the dispenser for about 3 minutes (≈1.5 gallons) to remove air and carbon particles before drinking.







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