Frigidaire FRSS2623ASD PurePour PWF-1 Water Filter
Quick Answer
A clogged Frigidaire PurePour PWF-1 filter causes slow water flow and small ice cubes. The best fix is to replace the filter cartridge to restore water pressure and filtration quality.
When people skip this filter swap, the ice maker starts starving for water and you get those tiny hollow cubes, then eventually no ice at all. I've also seen sediment back up into the inlet valve solenoid after a clogged filter goes too long, and now a $30 filter swap turned into an $85 valve job. Don't let that happen to you.
Towel or small cloth for drip protection, Measuring cup (for flow rate test)
What Does the PUREPOUR-PWF-1 Code Mean?
OK so here's the deal: this is a maintenance item, not really a repair. The whole swap takes about 3 minutes once you've done it once, and the filter itself runs about $25-40 depending on where you buy it. I've swapped probably 50 of these on Frigidaire side-by-sides in the past year alone. Homes with well water or older municipal supply need them even more often, sometimes every 3-4 months instead of six.
Most Likely Causes
Based on aggregated repair data, here is the probability breakdown for this error code:
Standard sediment and chlorine saturation75%
Mineral buildup from hard water15%
Air lock in the filter housing10%
Symptoms You May Notice
Water dispenser flow is very slow or trickling
Ice cubes are smaller than usual or hollow
The 'Replace Filter' light is illuminated on the door
Water has a noticeable chlorine or metallic taste
Black specks appearing in the water (carbon fines)
Can you reset a Frigidaire refrigerator to clear the PUREPOUR-PWF-1 code?
On the FRSS2623ASD, press and hold the 'Water Filter' button on the exterior dispenser control panel for 3 seconds. The status indicator should flash once and turn green, or disappear entirely depending on your firmware version. If it doesn't reset, unplug the fridge for 60 seconds and then repeat the hold. Make sure you've run the 2-gallon flush first or the light may come right back on.
Tools Required for Diagnosis
Towel or small cloth for drip protectionMeasuring cup (for flow rate test)Timer or phone (to time dispenser fill)Replacement PWF-1 filter cartridge (OEM part FPPWFU01)
Diagnostic Checklist
Follow these steps in order. We start with the easiest external fixes before opening up the machine.
Replacement Parts
If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.
Part Name
OEM Number
Estimated Price
Frigidaire PurePour PWF-1 Water FilterFPPWFU01 · $42–$55
FPPWFU01
$42 – $55
Frequently Asked Questions
Do I need to turn off the main water supply to change this filter?
Nope. The filter housing has a built-in automatic shut-off that closes the second you pull the cartridge out. You might see a few drops on the shelf, which is why I always throw a towel down first, but it's not going to spray water everywhere. I've done hundreds of these without ever touching the water supply shutoff. Just pull the filter, swap it, done.
Why is my water cloudy after installing the new filter?
That's just air bubbles trapped in the new carbon media. Totally harmless. If you fill a glass and let it sit on the counter for 30 seconds, you'll actually watch it clear up from the bottom. It's not sediment, it's not chemicals. Just air. The fix is to keep running water through the dispenser until it clears, which is exactly why the 2-gallon flush matters. Most people stop too early and then wonder why it looks weird.
Can I use a generic or aftermarket filter for my FRSS2623ASD?
Honestly, I get this question constantly. The OEM filter (part number FPPWFU01) is what I always recommend. I've seen a ton of generic filters that look identical but the O-rings are slightly off-spec, and they either leak at the connection or don't click in all the way so you get unfiltered water bypassing the carbon entirely. A $15 savings isn't worth it if you end up with a wet shelf or a cracked manifold. If you're going aftermarket anyway, at least make sure it's NSF/ANSI 42 and 53 certified.
How do I reset the 'Order Filter' light on this model?
Find the 'Water Filter' button on the exterior dispenser display and hold it for exactly 3 seconds. You should see the indicator flash and then go green or turn off. If it doesn't reset on the first try, wait a few seconds and do it again. Some people try to reset it before they've run the flush cycle and it comes right back on, so make sure those 2 gallons are through the system first.
How long does the PWF-1 actually last, and how do I know when it's really done?
Official rating is 6 months or 200 gallons, whichever comes first. But if you've got hard water or a large family, you might hit 200 gallons in 4 months easy. The indicator light is just a timer. It doesn't actually measure how dirty the filter is. So trust your taste buds too. If the water starts tasting like tap water again before the light comes on, the carbon's probably spent. I replaced one last Tuesday where the homeowner was at month four and the water tasted noticeably off.
Water is still slow after I put in a brand new filter. What's going on?
First thing I'd check is whether both protective caps came off the new filter. I've seen this probably a dozen times. People pull the cap off the end they can see and miss the one on the other side. Second thing: make sure it's fully clicked in. If it's even slightly not seated, the valve won't open all the way. If you've confirmed both of those and it's still slow, now you're looking at the water inlet valve itself, usually $40-60 for the part. But seriously, check the caps first.
Models Known to Experience PUREPOUR-PWF-1 Errors
This repair applies to most Frigidaire refrigerators with this error code. Common model numbers include: