PVC Flexible Duct

- 28" (Diameter) * 25ft (Length)
SKU #D1146685
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DEELAT ® PVC Flexible Air Ventilation Duct - 25ft (Length) * 28

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PVC Flexible Air Ventilation Duct - Deelat Industrial
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General Description

PVC Flexible Duct – 28" (Diameter) * 25ft (Length)


The 28” in diameter PVC duct has a length of 25 feet and is made out of a PVC material. It is able to endure temperatures between -4°F and +176°F. It is built with a steel wire helix frame.

Function
The PVC duct allows air to travel through helix wire-framed ducting, circulating fresh air or removing unwanted air. One end of the flex duct can be attached via strap to a ventilator, and the ducts can be attached to one another, inter-connecting them, using the same strapping method. The PVC fabric of the duct ensures fire-resistance, and the exit end is fortified with a steel collar. The fabric of the duct ensures heat-resistance and can endure aging, burning, and acid.

Applications
These flexible duct products may be used in any environment with damaging chemicals, especially as floor ducting in a laboratory, or as lightweight ventilation in an attic or basement.
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SKU #D1146685
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Technical Details

Certifications: SGS
Model: D1146685
Type: PVC Flexible Duct
Diameter: 28"
Length: 25 Ft
Fabric: PVC
Heat Resistance: -4°F and +176°F
Maximum Airflow: 6200 CFM
Positive Pressure: 1000-2000pa
Brand: Deelat Industrial
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Merle W.
Dec 22, 2017

What is the distance in inches between the rings?

7.25 Inches

Reply Phil W. on Dec 22, 2017
Kate A.
Mar 20, 2021

I saw in another question this would be good for agility dogs, but does it get slippery when wet and does it have good traction?

Rhonda A
Oct 24, 2017

Is this duct available in any other color other than orange?

Deelat PVC Flexible Ducts come in a variety of colors. They can be requested in Black, White, Grey, Orange, Yellow, Red, Blue, Green. Please contact our sales support if you require a custom color other than our standard orange,

Reply Deelat Industrial on Oct 24, 2017
Tony P.
Oct 21, 2019

How much does the 25' section weigh? Does it come in 50' sections? How much would a 50' section weigh?

The weight of the 25' section of the PVC flexible duct is 7.7 kg, or 17 lbs. The weight of a 50' section would be 15 kg, or 33lbs.

Reply Deelat Industrial on Oct 23, 2019
Benjamin H.
Jan 07, 2019

What is the pressure rating?

The pressure rating for the flexible duct is 3000 PA.

Reply Deelat Industrial on Jan 09, 2019
Red S.
Dec 14, 2018

Do you offer a 6" PVC Flexible air ventilation duct that is 10' long?

We offer 6" ducts in 15' and 25' lengths.

Reply Deelat Industrial on Dec 17, 2018
Jr j.
Oct 02, 2019

Will this work for my lawn vacuum hose?

Yesm this PVC flexible duct will work as a lawn or leaf vacuum hose.

Reply Deelat Industrial on Oct 08, 2019
Garrett H.
Aug 10, 2017

I want to install this duct in a greenhouse, are the UV protected?

All our PVC ducts are coated with a UV rated clear coat giving them sufficient protection against the suns rays.

Reply Deelat Industrial on Aug 10, 2017
Sue L.
Mar 19, 2021

Can this duct be used for a canine agility tunnel?

Stewart G.
Mar 20, 2019

Can I use this with a portable AC as replacement hose sharp cv-p10nc

Yes, you can use this duct for your application. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!

Reply Deelat Industrial on Mar 27, 2019
Greg H.
Jun 17, 2019

What is the actual I.D. of this product?

The inner diameter of this duct is 30 cm/11.8". If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!

Reply Deelat Industrial on Jun 19, 2019
Igor M.
Aug 10, 2020

Is the diameter number on these ducts ID or OD diameter?

All ducting diameter measurements refer to the outer diameter or OD.

Reply Deelat Industrial on Aug 11, 2020
Robert V.
Nov 14, 2017

Can you use this stuff on a stove vent?

The PVC Flexible Air Ventilation Duct can withstand temperatures ranging from -4°F to 176°F. That being said, temperatures on a stove top can exceed 176°F so we wouldn't recommend using this particular PVC flexible duct. We do offer high temp ducting that would work much better for your application.

Reply Deelat Industrial on Nov 15, 2017
Susan R.
Feb 12, 2018

Do they come in a color other than hello orange?

Our flexible ducts come as a default color of orange, however, you can order them in an array of colors. We offer them in Blue, White, Black, Green, and also Red. If you need another color other than orange, please call in your order to our customer support team to make sure the right color is shipped to you.

Reply Deelat Industrial on Feb 13, 2018
Roy L.
May 29, 2019

I need this duct for commodity fumigation, is that possible?

You can use this duct for commodity fumigation as long as the temperature is between -4°F and +176°F. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!

Reply Deelat Industrial on Jun 05, 2019
Walter M.
Apr 06, 2020

If used for AC ducting, are these ducts insulated?

The PVC flexible ducts are not insulated. To see our selection of insulated ducts, please visit https://www.deelat.com/ducting-and-fans/ducting/insulated-ducting/

Reply Deelat Industrial on Apr 07, 2020
Dave B.
Jul 21, 2020

I need connect a kitchen aid down draft. Do you have a flexible duct for this application

Yes, our flexible ducts can be used in kitchens. Please contact our customer support to discuss the best size and length for your specific application.

Reply Deelat Industrial on Aug 04, 2020
William C.
Dec 22, 2020

What is the pitch of the steel band?

The pitch of the steel band is 20mm. Thanks for your question!

Reply Deelat Industrial on Jan 20, 2021
Monica G.
Jul 25, 2017

Are these available in another color other than orange?

These ducts are available in a variety of colors. Customers can make a special request for Black, White, Grey, Orange, Yellow, Red, Blue, Green. The default color is orange, however if you require a custom color please contact us at 1-888-667-5776.

Reply Deelat Industrial on Jul 28, 2017
Juan J
Sep 26, 2017

What materials is this duct made out of?

Our PVC flexible duct is made out of fire retardant PVC fabric with an integrated steel helix frame covered with a rubber strip. This material can withstand temperatures between -4°F to +176°F (-20°C to +80°C), repels oleic acid and water and is tear-resistant. The fabric thickness is 0.3 mm ~ 0.4 mm.

Reply Deelat Industrial on Sep 26, 2017
James D
Sep 26, 2017

Is this duct able to withstand negative pressure?

Our standard PVC flexible ducts are not suitable to hold negative pressure. They are rated for positive pressure between 1000-2000pa. Deelat Negative Pressure Ducts are specifically for negative pressure applications.

Reply Deelat Industrial on Sep 26, 2017
Dave B.
Jul 31, 2018

Do you have a static pressure rating for the 24 inch duct? max temp would be 30C

Hello Dave, thank you for your question. Only our explosion proof ducts have a static pressure rating. Static pressure rating (positive pressure) is 3000 p.a

Reply Deelat Industrial on Aug 07, 2018
david d.
Sep 12, 2018

There are draw strings each end. I don't know if they offer custom lengths

DEELAT Industrial offers custom lengths for any of our ducts but they are made to order and ETA would need to be confirmed.

Reply Deelat Industrial on Sep 12, 2018
Dave N.
Oct 01, 2018

Will this work with a LG LP1417SHR Portable AC Unit? The existing 6" tubing is too short for our needs, and has a built in threading for the connector.

This 6" duct should work with your portable AC system as long as the outlet/intake connector is 6" or less. The duct is meant to slide over the connector and then tighten over it with the pull string on the end or duct clamp. The duct has no threading.

Reply Deelat Industrial on Oct 02, 2018
Stephen E.
Nov 13, 2018

Can I purchase (4) 9 ft. sections of the 40" PVC Flexible Duct? What is the stack height of a 9 ft. section when collapsed?

We do offer our ducts in custom lengths on special request. For custom lengths, the ducts are made to order and can take up to 3-4 weeks to deliver. The stack height for a 9 ft section would be approximately 6 inches when condensed.

Reply Deelat Industrial on Nov 15, 2018
Sandra B.
Nov 21, 2018

Is there a way to prevent mice from chewing through the pvc flexible ventilation duct. Thank you.

There is really no way to prevent mice/rats from chewing threw the PVC flexible ducts. Mice and Rats can pretty much chew through anything in their path. The only way to prevent it is making sure the area in which the flexible ducting is being installed is eradicated of all mice/rats prior to the installation and have pest control do routine follow ups to make sure they didn't return. This is true for any kind of PVC flexible ducting.

Reply Deelat Industrial on Nov 26, 2018
Brent H.
Dec 10, 2018

I have to attach to 20" but want to use 8", how does this get stepped down?

The PVC flexible duct has a pull string that will collapse the end of the duct to shrink down to an 8" diameter. We would also recommend adding a duct clamp to secure it better. Even though you can use the 20" duct and collapse the end to a 8" we highly suggest that you use an 8" duct instead.

Reply Deelat Industrial on Dec 11, 2018
Dushan B.
Jan 27, 2019

Can this product be used for a dryer hose?

The flexible duct can be used as a dryer hose, however, its not the intended use for this duct.

Reply Deelat Industrial on Jan 30, 2019
Ricky J.
Mar 20, 2019

Can you this product for Home AC ducting?

You can use this duct for home AC ducting. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!

Reply Deelat Industrial on Mar 27, 2019
Glenn D.
May 14, 2019

Is this item in stock DEELAT ® PVC Flexible Duct - 18" (Diameter) * 15ft (Length)?

Deelat stocks most varieties and sizes of ducts such as the DEELAT ® PVC FLEXIBLE DUCT - 18" (DIAMETER) * 15FT (LENGTH) however it is best to call our sales team at 1-888-667-5776 or email at sales@deelat.com for up to date stock quantities and delivery times.

Reply Deelat Industrial on May 15, 2019
Wayne S.
Jul 24, 2019

Does a flange need to be fabricated to connect duct to return air shaft and to air conditioner?

You can use the integrated drawstring, a flange or a duct clamp to attach the duct to an air conditioner, return air shaft or ventilator For your application, we recommend using a negative pressure duct, as it may better suit your requirements.

Reply Deelat Industrial on Jul 31, 2019
Rob M.
Nov 11, 2019

Does this product meets the UL 181 class I rating for flammability?

Our factory standard for this PVC flexible duct is B2, which is a higher class rating for flammability than UL 181. The product meets and exceeds that class.

Reply Deelat Industrial on Nov 13, 2019
Stefan N.
Nov 10, 2019

Do you provide supporting materials? Rings, straps, ecc? Do you sell any interconnecting fittings?

This PVC flexible duct already comes with the connections, so you would not need to buy any supporting pieces for it.

Reply Deelat Industrial on Nov 14, 2019
Daniel L.
Nov 19, 2019

Can this duct be used on and outdoor construction furnace?

This particular PVC flexible duct might not be able to stand a certain threshold of heat. Please let us know the temperature range of the airflow of the construction furnace so we can ask our supplier to recommend a heat duct that would suit your needs.

Reply Deelat Industrial on Nov 25, 2019
Elliott R.
Dec 03, 2019

Does this duct have a maximum CFM or FPM rating?

The PVC flexible duct does not have a CFM or FPM rating because these are not normally figures ducts have. However, all our fans have these details provided.

Reply Deelat Industrial on Dec 03, 2019
Julia H.
Dec 05, 2019

We need to use the 20" duct in an HVAC application for in a hotel pool room exhaust going up about 200' to the roof of the building to exhaust pool chemicals. Will this work for this application?

Yes, this PVC flexible duct should work for your pool application, as it is chemical resistant, acid resistant and alkali resistant.

Reply Deelat Industrial on Dec 12, 2019
Dean V.
Dec 09, 2019

Can these be shortened, or else do you sell shorter lengths? I need a 6ft length.

Yes, the PVC flexible duct can be shortened. You can cut the duct yourself, or else order one suitable to your needs by contacting us directly. A 6ft length would be $12.11.

Reply Deelat Industrial on Dec 12, 2019
Tom N.
Jan 02, 2020

Will the 12" flexible duct fit over a 12-1/4" diameter connection pipe?

The 12" PVC flexible duct would be a little tight on a 12-1/4" diameter pipe. If you would like to request a custom size, please contact us so we can help you better fit your needs.

Reply Deelat Industrial on Jan 03, 2020
JOHN S.
Jan 09, 2020

Is this product waterproof for under a MFG home for A/C duct work?

Yes, this PVC flexible duct is waterproof.

Reply Deelat Industrial on Jan 10, 2020
Michael H.
Jan 20, 2020

Wondering what the lead time is on the 30" pvc flex duct? Is there 36" available?

The lead time and availability of the 30" or 36" PVC flexible duct will depend on your local store quantities. Please contact our customer service at 1-888-667-5776 if you would like a personalized timeframe.

Reply Deelat Industrial on Jan 21, 2020
Laurie L.
Mar 09, 2020

Do the tubes have some Flexibility? Can you push them down to fit under something?

Yes, our PVC flexible ducts are flexible enough to bend and fit under something. You can find the full stock of our flexible tubes here: https://www.deelat.com/ducting-and-fans/ducting/flexible-ducting

Reply Deelat Industrial on Mar 10, 2020
Steve C.
Apr 30, 2020

Do you have this hose in a 3" diameter?

We do not sell PVC flexible ducting with a 3" diameter on the website, but we do manufacturer custom sizes all the time. Please call us at 1-888-785-2677. Speak soon.

Reply Deelat Industrial on May 07, 2020
Bill G.
May 20, 2020

can you make 40" x 40' lenghth (custom)

Yes, we can make a custom flexible duct of this size. Please contact our customer service at 1-855-870-1429.

Reply Deelat Industrial on May 25, 2020
Abel E.
Jun 16, 2020

Hello, can this type of duct work be used for paint booth applications?

Yes, our flexible ducts can be used for paint booth applications.

Reply Deelat Industrial on Jun 19, 2020
Joe S.
Nov 20, 2020

Do you sell friction loss tables or formulas?

Hi Joe. DEELAT does not sell friction loss tables or formulas.

Reply Deelat Industrial on Nov 27, 2020
Heather M.
Dec 12, 2020

Am I able to buy only the steel helix frame by itself in the size 6ft and 760mm, and without the PVC covering? I want to attach cat mesh or shade cloth to it.

Hi Heather. Thanks for your question. The steel frame cannot be bought separately.

Reply Deelat Industrial on Jan 07, 2021
Bill Z.
Dec 21, 2020

What is the weight of the vinyl?

Hi Bill. The weight of the vinyl is 470 grams or 1.03 pounds.

Reply Deelat Industrial on Jan 13, 2021
Brian S.
Dec 28, 2020

Can these two hoses that are together be connected to each other?

The ducts can be attached to one another to make a longer duct, inter-connecting them. You can connect ends together using a duct clamp.

Reply Deelat Industrial on Jan 20, 2021
Dale T.
Feb 01, 2021

We have a 13.75" opening that I would like to connect some of this to. What size diameter would you recommend so we can get the most snug of a fit?

Hi Dale. If you would like to request a custom size, please contact our sales team so we can help you better fit your needs.

Reply Deelat Industrial on Feb 08, 2021
Mohammed J.
Feb 04, 2021

Is it plausible to reduce the ducting size from 24 in to 16 in using ratchet straps? Or a ducting adapter must be used?

You can but the wire in the duct will prevent you from getting it completely round, the fabric collar on the end of the duct will allow you to reduce it down

Reply edward g. on Feb 08, 2021
Demetrius M.
Feb 20, 2021

Can you adjoin multiple lengths of this duct one to the another duct?

Hi Demetrius. Yes, you certainly can connect multiple ducts using a duct clamp.

Reply Deelat Industrial on Feb 23, 2021
Sue L.
Mar 22, 2021

Can this duct be used for dog agility tunnels?

Yes, these portable ducts can definitely be used for dog agility tunnels. The have a wire frame helix to maintain shape and they are flexible and durable.

Reply Deelat Industrial on Mar 23, 2021
Derick C.
Mar 24, 2021

Is this suitable for an exhaust duct for an automotive paintbooth?

Yes, the duct is suitable to vent fumes of paint.

Reply Deelat Industrial on Mar 25, 2021
Linda G.
Mar 19, 2021

How much does the 15’ x 24” section weigh?

The weight of the vinyl is 470 grams or 1.03 pounds.

Reply Deelat Industrial on Apr 01, 2021
Olivier G.
Mar 17, 2021

Is this rodent resistant?

The thickness of the material in 0.35mm, meaning yes it will be broken if continuously chewed on.

Reply Deelat Industrial on Apr 01, 2021
Stephen M.
Apr 01, 2021

I have a 26" diameter fan, will the 24" duct stretch enough to go around this size fa, or do I need to step up to a 28" diameter duct?

The 24 inch portable duct has a cuff end with drawstring that is a few inches larger, it will easily fit onto your 26 inch fan.

Reply Deelat Industrial on Apr 06, 2021
smail r.
Apr 02, 2021

Is this suitable for an exhaust duct for a split AC? In the summer i need it to move hot air from my balcony.

Our Deelat portable flexible ducts are perfect for exhausting hot air from ac units because they are rated for up to 176F. We have high heat ducts that have a higher heat capacity, however we believe you should be fine with our standard PVC flexible unit.

Reply Deelat Industrial on Apr 06, 2021
Richard M.
Apr 14, 2021

Can I use this to attach to my swamp cooler?

Yes, the Heat Resistance for PVC Flexible Ducts are between -20°C to +80°C.

Reply Deelat Industrial on Apr 20, 2021
Clay C.
Sep 24, 2019

Would your flexiable ducting work for connecting a grain fan to a bin plenum with full floor aeriation? The fan and plenum have a 18 inch round opening with a bolt pattern collar band around the opening.

Yes, it can be connected with a square-round duct connector.

Reply Deelat Industrial on Apr 20, 2021
Richard P.
Apr 25, 2021

Would this be resistant to different automotive oils?

Yes, it is resistant to different automotive oils.

Reply Deelat Industrial on May 11, 2021
Rick H.
Feb 26, 2020

Can you send me a sample?

Michael S.
May 21, 2021

What is the number of D rings? Are they on both ends? Is there an extra charge for a specific color such as gray? Does the PVC Flexible Duct have the drawstring on both ends or just one end to attach around a fan?

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