DuraVent 58DVA-FF DirectVent Pro DVA Concentric Flex, 5x8-inch Diameter

DuraVent 58DVA-FF DirectVent Pro DVA Concentric Flex, 5x8-inch Diameter

Marsoni

M251S

$363.75

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

DuraVent 58DVA-FF DirectVent Pro DVA Concentric Flex, 5x8-inch DiameterThe DuraVent 58DVA FF DirectVent Pro DVA Concentric Flex, 5x8 inch Diameter provides a high quality component for use with Direct Vent Pro. Use the flex line to offset obstructions as needed. It has fully unitized, twist lock construction. The line flexes freely, allowing the lock to remain fully engaged while aligning to the desired direction. DirectVent Pro features tight inner connections for superb performance with no gaskets or sealants required

Easy Shipping

Quick Dispatch:

Your DuraVent 58DVA-FF DirectVent Pro DVA Concentric Flex, 5x8-inch Diameter orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your DuraVent 58DVA-FF DirectVent Pro DVA Concentric Flex, 5x8-inch Diameter ships.

Need Help?
Questions about DuraVent 58DVA-FF DirectVent Pro DVA Concentric Flex, 5x8-inch Diameter, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for DuraVent 58DVA-FF DirectVent Pro DVA Concentric Flex, 5x8-inch Diameter in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I’ll keep this short - I’ve had oral thrush since taking antibiotics years ago. My breath was always good though so I never cared much (though I do eat probiotic-rich foods whenever I can). Lately, I started developing a gross taste in my mouth that and my wife was saying my breathe wasn’t great - not a fun thing to hear. I tried mouthwashes, general probiotics, oil of oregano, etc...nothing worked. I bought these on a whim and began taking them just 5 days or so, my breathe is no longer bad. The thrush has minimized as well, though is still present toward my the back of my tongue. Amazing. I don’t write reviews and wasn’t paid to do so for this product - just bought randomly, hoping it’d help, and it did. I’m sure it won’t work for everyone since everyone’s body is different, as are the reasons you might be experiencing bad breath, but for me, this is amazing. BY THE WAY: I see reviews saying they took these like pills. That’s not going to work, you have to let them completely dissolve I. Your mouth as the instructions say!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 25, 2021

Verified Purchase

Jen Reviews

Lexington, US

★★★★★ 5

A Lifesaver for Dry Mouth, Without That Weird Aftertaste 👏

Size: 4.3 Ounce (Pack of 1)

If you know, you know: dry mouth is not just an inconvenience, it’s downright uncomfortable. I’ve tried several brands over the years, but Biotène is the one that consistently keeps my mouth feeling fresh without that overpowering artificial mint or gritty texture. This formula is gentle but effective, no burning, no foamy overload, and no funky aftertaste. It’s also a huge win that it’s sulfate-free and doesn’t irritate my gums like some drugstore pastes do. The mint is subtle but refreshing, and my mouth actually feels hydrated afterward (which is wild to say about a toothpaste, but here we are). If you deal with dry mouth from medication, menopause, or just bad luck, this one’s worth every penny. ✨ Pro tip: Keep a travel size in your bag if you’re heading out for the day. Nothing ruins a coffee date like feeling like your tongue is made of sandpaper. 10/10 recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 16, 2025

Verified Purchase

Debbie G-R

Massapequa, US

★★★★★ 5

Dry Mouth

Size: 4.3 Ounce (Pack of 1)

I have been diagnosed with Dry Mouth, what a problem this is! My dentist recommended toothpaste for dry mouth; I selected Biotene Fluoride toothpaste for daily use. I definitely use it at night before going to bed to help keep my mouth less dry. I also use Biotene mouth wash and other products that I'll rate another time. I love this toothpaste; I believe it's helpful for my diagnosis.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 2, 2026

Verified Purchase

June Boardman

Natrona Heights, US

★★★★★ 5

Biotène Fluoride Toothpaste for Dry Mouth Symptoms

Size: 4.3 Ounce (Pack of 1)

I have been using this toothpaste on and off for a few years ever since I got a dry mouth. It is very good and leaves your mouth feeling fresh. Unfortunately it doesn't get rid of your dry mouth.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 6, 2026