Topside 100% Solids Vapour Barrier, 3 gal., Epoxy-Based, Transparent, Clear

Topside 100% Solids Vapour Barrier, 3 gal., Epoxy-Based, Transparent, Clear

Marsoni

M251S

$895.68

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

Topside 100% Solids Vapour Barrier, 3 gal., Epoxy-Based, Transparent, ClearTenacious adhesion to damp concrete Holds back up to 25 lbs of moisture vapour transmission and is unaffected by pH levels up to 14 Compatible with most floor coating technologies including acrylic, epoxy and polyurethane Can be used as part of a solid colour or broadcast resinous flooring system or underneath tile, carpet or hardwood flooring VOC compliant nationwide Specifications Container Type Pail Colour Family Clear Container Size 3 gal. Net

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Your Topside 100% Solids Vapour Barrier, 3 gal., Epoxy-Based, Transparent, Clear orders ship within 1-2 business days.

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Standard: 3-7 business days
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.
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This filter looked about the same as the OEM filter. It installed in about a minute. The quality appeared to be fine. It was protected in a cardboard box. It fit my 2014 Subaru Outback perfectly. I just installed it an hour ago so I don’t have any long term observations about longevity or effectiveness. I can’t see any reason why it would not work as well as the original, it seemed identical.

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Reviewed in the United States on May 29, 2026

Verified Purchase

Nicholas K

Phoenix, US

★★★★★ 5

Great filter

Size: AF259

This fit my Mazda CX-5 perfectly. I'm happy with the seal and quality. Great price. I will certainly reorder for my next replacement.

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Reviewed in the United States on May 19, 2026

Verified Purchase

Amazon Customer

Cuba, US

★★★★★ 5

Great fit and quality

Size: AF113

Not a complicated product, but after going to 2 different auto parts stores and this not being in stock, Amazon to the rescue. Arrived the next day and the quality is definitely on par with “store brand” ones from retailers. Definitely cheaper as well.

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Reviewed in the United States on April 23, 2026

Verified Purchase

Massapequa, US

★★★★★ 5

Fit my 2014 Accord perfectly

Size: AF476

Seems to be the same quality as OEM. Fit perfectly. Easy to install.

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Reviewed in the United States on April 24, 2026

Verified Purchase

Becca