17"x11" Replacement Pond Filter Foam Set

Marsoni

M251S

$11.95

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

17"x11" Replacement Pond Filter Foam SetEnjoy hassle free pond maintenance with our 17"x11" Replacement Pond Filter Foam Set. Designed for gravity fed, flow through filters, this set includes three foams: fine, medium, and coarse. These filter foams help maintain healthy levels of beneficial bacteria, ensuring crystal clear water in your pond. When your current foams become worn out, simply squeeze them. If they don't bounce back into shape, it's time to replace them to keep your pond in

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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 used this as a topper to butyl sound deadening material on the floor and side panels and am very pleased. It was generally easy to use. It is very sticky and cannot be easily repositioned as the foam will separate from the sticky side if you try, but its not a big deal. I have yet to run the car but the panels are much quieter when tapped on vs just the butyl alone, and this stuff weighs almost nothing.

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Reviewed in the United States on February 17, 2026

Verified Purchase

Bret Jackson

Grantham, US

★★★★★ 5

Good deadening

Model: 197mil 31 sqft Car Sound Deadening Mat

This sound deadening works well and has good adhesion .

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Reviewed in the United States on May 18, 2026

Verified Purchase

Mags

Fort Morgan, US

★★★★★ 5

Easy to install and great value.

Model: 197mil 31 sqft Car Sound Deadening Mat

Very easy to cut and install with the rollers I bought separately. It adheres well even though I was installing it when the weather was closer to 40-50 degrees. Definitely helps to deaden the sound from the bare sheet metal.

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Reviewed in the United States on April 2, 2026

Verified Purchase

Chuck P

San Leandro, US

★★★★★ 1

Garbage

Model: 197mil 31 sqft Car Sound Deadening Mat

Straight garbage, I tried to cut corners on cost of building an spl car and should have stuck with dynamat or something like that. This is NOT for sound deadening…… Garbage product!!!

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Reviewed in the United States on June 5, 2026