Frigidaire EPTWFU01 PureSource Ultra II Refrigerator Water Filter genuine refrigerator water filter

Frigidaire EPTWFU01 PureSource Ultra II Refrigerator Water Filter – Genuine OEM

$39.28 $40.49

Pack Size 1 Pack 2 Pack 3 Pack 4 Pack

Choose your packSave up to 10%

1 Pack 6 months of filtered water$39.28~~$40.49~~ Single filter Save 3% Most popular 2 Pack 1 year of filtered water$76.93~~$80.98~~ $38.46 per filter Save 5% 3 Pack 18 months of filtered water$112.97~~$121.47~~ $37.65 per filter Save 7% Best value 4 Pack 2 years of filtered water$145.76~~$161.96~~ $36.44 per filter Save 10%

Free US shipping on every pack. Most filters last 6 months, so a 2-pack covers a full year.

Free USA ShippingShips in 1–2 days

Genuine OEMOriginal part

30-Day ReturnsUnopened items

Secure CheckoutSafe payments

We ship within the United States only. Need help finding your filter? Email support@dailyfilters.com or call (307) 500-3848.

The Frigidaire EPTWFU01 PureSource Ultra II is the factory water and ice filter for compatible Frigidaire refrigerators. It keeps water and ice fresh-tasting and fits exactly like the filter your fridge came with.

Frigidaire EPTWFU01 PureSource Ultra II Refrigerator Water Filter at a glance

Brand	Frigidaire
Part number(s)	EPTWFU01, PureSource Ultra II
Product type	Refrigerator Water Filter
Authenticity	Genuine OEM part
Replace	About every 6 months (or at the gallon rating on the filter), or sooner if flow slows or ice looks cloudy.
Pack options	1, 2, 3 or 4 packs – save up to 10%
Shipping	Free US shipping, ships in 1–2 business days
Returns	30 days on unopened items

Key features

100% genuine Frigidaire OEM filter
PureSource Ultra II filtration for water and ice
Exact fit for compatible Frigidaire refrigerators
Replace about every 6 months for best results

Will it fit my refrigerator?

This filter matches EPTWFU01, PureSource Ultra II. The easiest way to confirm the fit is to compare the part number printed on your current filter or listed in your refrigerator manual. Not the right one? Browse all Frigidaire refrigerator filters. Still unsure? Email support@dailyfilters.com with your model number and we will confirm the fit before you order.

How to install the Frigidaire EPTWFU01 PureSource Ultra II Refrigerator Water Filter

Locate the filter: inside the fridge (upper corner or back wall), in the base grille, or behind a door on the ceiling.
Remove the old filter by twisting a quarter turn, pressing the release button or pulling it straight out, depending on your model.
Remove the protective cap from the new filter and insert it the same way until it locks.
Run 2–4 gallons of water through the dispenser to flush air and carbon fines.
Reset the filter indicator light.

Buy more, save more

Stock up and save. The discount is applied automatically when you choose a pack size.

Pack	Discount	Price	Per filter
1 Pack	3% off	$39.28	$39.28
2 Pack	5% off	$76.93	$38.47
3 Pack	7% off	$112.97	$37.66
4 Pack	10% off	$145.76	$36.44

Frequently asked questions

Is the Frigidaire EPTWFU01 PureSource Ultra II Refrigerator Water Filter a genuine part?

Yes. This is a genuine Frigidaire part, the same type of filter your appliance was built to use.

Which part numbers does it replace?

This listing matches: EPTWFU01, PureSource Ultra II. Compare the part number printed on your current filter before ordering.

How often should I replace it?

About every 6 months (or at the gallon rating on the filter), or sooner if flow slows or ice looks cloudy.

How do I reset the filter light?

On most Frigidaire refrigerators, press and hold the Filter or Filter Reset button for about 3 seconds until the indicator changes. Check your owner's manual for the exact button on your model.

Do I need to flush a new filter?

Yes. Run 2–4 gallons of water through the dispenser after installing. It removes trapped air and loose carbon particles, which can make the first glasses look cloudy or sputter.

Do you ship outside the USA?

No. We ship only within the United States, and shipping is free on every US order.

Can I save by buying more than one?

Yes. Choose a pack size above: 1 pack saves 3%, 2 packs save 5%, 3 packs save 7% and 4 packs save 10%. Since most filters last 6 months, a 2-pack covers a full year.