WEST BIKING Waterproof Backpack

Marsoni

M251S

$42.00

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

WEST BIKING Waterproof BackpackSPECIFICATIONS is_customized: Yes Weight: About 0. 28 kg Use: Mountain bikes Road bicycles outdoor sport Size: About 44*26*9 cm Origin: Mainland China Model Number: YP0707210 0707271 Material: nylon Item Name: Bicycle Backpack Is Customized: Yes Gender: Man Woman Unisex Function: Rainproof Features: Reflective Ultralight Waterproof Foldable Color: Gray Green Orange Yellow Brand Name: West Biking WEST BIKING 10L Ultralight Cycling Backpack Notes: 1If

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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.
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These dust bags are exactly what I needed for my eufy Omni C20! They fit perfectly, install easily, and the 3-layer design really does help control dust and odors. The large 3.6L capacity means I don’t have to change them too often, even with daily vacuuming. Great value for the price, and the quality feels just as good as the original eufy bags.

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Reviewed in the United States on September 15, 2025

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Petey B.

Port Orchard, US

★★★★★ 5

Works well

Size: C10 / C20 Bags

These bags are great!!

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Reviewed in the United States on March 23, 2026

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Chyanne Griess

Lowell, US

★★★★★ 4

Fits Eufy Vaccum

Size: C10 / C20 Bags

Does fit my basic self emptying Eufy. Have to move it around a bit to get it to recognize the bag, but it does fit!

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Reviewed in the United States on March 25, 2026

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Jonas Morel

Phoenix, US

★★★★★ 5

Affordable, easy to install

Size: C10 / C20 Bags

Works great :)

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Reviewed in the United States on March 19, 2026

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Lucia

Chelsea, US

★★★★★ 1

Doesn’t fit

Size: C10 / C20 Bags

Same exact things happens to me of this review — If you have an Omni C20, don't bother with these. They do not fit. The cardboard is too small and it keeps tripping the sensor that detects the bag when I put the cover back on. I've tried multiple bags in the set and they all do the same thing. Now to go find the place to report this listing for false advertising so maybe other people won't get scammed like me and others in the comments have.

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Reviewed in the United States on March 19, 2026