Compatible replacement battery for Waterpik WP-450 and WP-360

Compatible replacement battery for Waterpik WP-450 and WP-360

Marsoni

M251S

$11.75

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

Compatible replacement battery for Waterpik WP-450 and WP-360This upgraded battery has an increased capacity of 2500mAh, up from the original 1500mAh, providing extended usage time between charges. It is an ideal replacement for the newer versions of the Waterpik WP 450, WP 460, and WP 470 series Water Flossers equipped with a side by side battery pack. It is also compatible with some other models, such as the WP 360. Please note that older versions of the WP 450, WP 360, and certain other models were fitted

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Fast: 2-3 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.
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I bought this for my 2008 Prius to help with allergens since I drive with my dog often. I wanted something that fit right and actually improved the air inside the car. Installation took under 5 minutes with no tools, and it dropped in without any issues. The build quality feels solid, not flimsy. After installing it, the air smells cleaner and seems to reduce dust and allergens during drives. It hasn’t restricted airflow and is holding up well with daily use so far. Pros: Fit my 2008 Prius exactly with no adjustments I noticed cleaner air and fewer allergy issues while driving Took me less than 5 minutes to install with no tools Cons: A bit more expensive than basic filters I usually get

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Reviewed in the United States on May 5, 2026

Verified Purchase

B McK

Lowell, US

★★★★★ 5

Good filter

Cabin filter works in 2009 Prius.

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Reviewed in the United States on December 18, 2025

Verified Purchase

Jerry

Chelsea, US

★★★★★ 5

Fits well

Filter works as advertised

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Reviewed in the United States on May 8, 2026

Verified Purchase

Giovanna

Cuba, US

★★★★★ 5

Good one

As described. Easy to install, good price.

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Reviewed in the United States on March 23, 2026

Verified Purchase

Cipher

Belleville, US

★★★★★ 4

Good Enough

This doesn't fit precisely into place. You can see in the photo that the pleats just end with no frame on the sides to seal to the body of the housing. You can wiggle the end pleat into place but there's nothing holding it there so I don't know how long it will stay there. Not a big deal for me, but if you live on a dirt road, there could be enough air bypassing the filter that you may get a dusty car sooner. Price was fine, but I won't buy this filter again.

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Reviewed in the United States on January 13, 2025