DuraVent DT-L-IS DuraTech Attic Insulation Shield

DuraVent DT-L-IS DuraTech Attic Insulation Shield

Marsoni

M251S

$401.50

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

DuraVent DT-L-IS DuraTech Attic Insulation ShieldThe DuraVent DT L IS DuraTech Attic Insulation Shield provides a premium product for use with the DuraTech chimney system. This attic insulation shield installs where a chimney passes through an attic to avoid the accumulation of insulation and debris near the chimney. This piece fits over a firestop radiation shield ores and consists of a collar and base. DuraTech is a double wall chimney system for use with wood stoves, fireplaces, furnaces,

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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 bulldog/boxer dog thinking that it was completely made of leather but it’s not. It has an inch of felt type material between two very thin leather pieces which makes it easy for her to chew on, becoming soft very quickly and then falls apart. We took it away from the dog the first day and threw it away because we didn’t want her swallowing felt type material.

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Reviewed in the United States on January 4, 2026

Verified Purchase

Brandy J.

Phoenix, US

★★★★★ 5

Tough chew approved!

Finally a toy my french bulldog cant break! We have a 9 yr old man who loves to chew leather belts and purse straps. Found this leather toy, he got it today for Christmas and he loves it!

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Reviewed in the United States on December 25, 2025

Verified Purchase

Gina Reed

Carnegie, US

★★★★★ 5

The bone lasted a long time.

My border collie is a chewer. I can look at a toy and tell you how long it’s going to last. This bone has lasted months and she still will grab it and chew on it.

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Reviewed in the United States on April 20, 2026