O Ring

Marsoni

M251S

$20.22

Get it in 3 business days with 1 day shipping. Friday, May 29

O RingPart number: USA7972043 Regular price: 18. 68 Availability: Out of Stock Made by: Frigidaire Manufacturer's Part Number: 5300806521 Description O Ring USA7972043 Replacement Reference and Model Information Part Number 5300806521 3014675, 5300802821, 611256, 806521, 83402 8, AH451383, EA451383, G148398, G153143, K1082586, K1093288, PS451383, AP2135201 Manufacturer Model Number Description Frigidaire FDB643RBR0 Frg(v1) 24 " Built in Dishwasher

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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This set is great and is an affordable way to keep my eufy Omni C20 Robot Vacuum ready to perform. I run my vacuum in about 500 sq feet of my home at least twice a day. Having all the consumable pieces I need (minus the soap for cleaning the floor and the actual water to fill the tank) on-hand makes machine maintenance easy to do. These pieces are easy to change out, too, and the installation was easy as well. I don't have great hand strength but nothing was too hard for me to change myself.

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Reviewed in the United States on November 12, 2025

Verified Purchase

Noodlespark

Birmingham, US

★★★★★ 1

Bad fit

Style: C20 Parts * 19pcs

The dust bags do not fit properly. You can get the base to acknowledge them if you place them just right, but any little movement can move them out of place. I have to constantly reseat them because the base thinks there is no bag. The stock bags do not have this problem. Edit: It has gotten to the point where it is constantly flipping between registering and not registering the bag. Changing to 1 star because they are unusable. If I'm not there to fix it, the task fails every time.

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Reviewed in the United States on January 29, 2026

Verified Purchase

Amazon Customer

Fort Morgan, US

★★★★★ 5

Great product

Style: C20 Parts * 19pcs

Fits great

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Reviewed in the United States on March 25, 2026

Verified Purchase