Model # F6IFD4X300

Internet #100396934

Store SKU #394317

Store SO SKU #1000683795

null 4 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket
0050206922064

4 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket

  • R6 fiberglass insulation for greater insulating power
  • Duct can be cut to length as needed
$24.25 /each

Frequently Bought Together

Product Overview

The Master Flow 4 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability. The duct is ETL listed, meeting the UL181 standard.

  • Flexible duct is convenient for use in multiple applications including heating and A/C systems and some venting
  • Oversized core to connect quickly and easily to standard sheet metal fitting
  • Galvanized core wire for greater corrosion resistance vs. non-galvanized wire
  • Insulated duct features a maximum temperature rating of 200 degrees F
  • Always install per instructions and seal using approved mastic or sealant (or approved tape)

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Details

Warranty / Certifications

More Products With These Features

Search

Customer Questions & Answers

Can you cut this duct to size - if I need only 17 of the 25 feet?

Asked by: Anonymous
Yes. Can be cut to size. Just peel back insulation and clamp flexible tubing onto outlet or whatever other connection you have. Then fold insulation back into place. Works great.
Answered by: Al
Date published: 2016-06-02

Can this be turned into 2 pieces?

I need about two 8 foot runs. I just want to make sure the ends are not fabricated and that the entire length is meant to be utilized... Thanks
Asked by: CTNIC
Yes, you can cut it. Take the usual precautions for handling fiberglass insulation.
Answered by: HW
Date published: 2016-12-27

What is the suggested vent cover for this duct?

I need to vent two bathroom fans out and the soffit seems like the best choice. Is there a certain brand or model of vent (that keeps debris and bugs out) that will fit well with this ducting?
Asked by: CTNIC
Is your soffit vented (has small holes in it)? If so, using a soffit vent to exhaust a bathroom fan is not recommended. The purpose of the vented soffit is to pull cooler air into your attic as the hotter air travels out the ridge vent. If you exhaust the moist air from your bathroom out the vented soffit, it will be pulled back into the attic and possibly cause mold problems.
Answered by: Bob
Date published: 2017-03-17

Can I use this duct to extend my outdoor electric dryer vent outside where the steam will clear my patio cover?

Need to try and prevent dryer steam from collection on the underside of my patio cover causing mold.
Asked by: JBwild54
If would not use this in a horizontal way because when the steam cools down and reverts back to water you'll have water in the tubing and that is not a good thing. If you could this tubing in a vertical way and through the roof using a roof vent, this would be a good thing. I would also try to keep the tubing as short and straight as possible to connect to the roof vent. A word of caution though, DO NOT install it horizontal and to the underside of the eave. You'll get moisture sucked back into the eave vents and mold will develop on the inside of the attic. If you go to YouTube and watch Tom Silver "Installing a Roof Vent" or simply follow this link. Have a good day. https://www.youtube.com/watch?v=PqrZWd_CQIE
Answered by: PoppyJo
Date published: 2015-09-20
  • y_2017, m_3, d_24, h_13CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_19
  • loc_, sid_100396934, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 17ms
  • QUESTIONS, PRODUCT

Customer Reviews

4 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket is rated 4.6 out of 5 by 44.
Rated 5 out of 5 by from Product arrived on time. Its just flex-duct, so I can't really say anything 'exciting'. Product arrived on time. Its just flex-duct, so I can't really say anything 'exciting'.
Date published: 2016-10-25
Rated 5 out of 5 by from tube seems to be well insulated and strong tube seems to be well insulated and strong
Date published: 2016-11-02
Rated 4 out of 5 by from Note that this is pretty bulky, the overall outside diameter is about 10 inches. Works fine if y... Note that this is pretty bulky, the overall outside diameter is about 10 inches. Works fine if you have the clearance, but I didn't. Returned it and had to use un-insulated duct.
Date published: 2016-12-27
Rated 5 out of 5 by from This master flow hose worked great and the ... This master flow hose worked great and the insulation around the outside is a added plus. Great product. Will buy again.
Date published: 2017-01-24
Rated 5 out of 5 by from Worked great Used with a new bath fan install. Easy to use and worked well.
Date published: 2016-12-13
Rated 5 out of 5 by from Arrived in good shape and was easy to install. Arrived in good shape and was easy to install.
Date published: 2016-12-09
Rated 5 out of 5 by from sturdy and flexible, easy to cut and install. sturdy and flexible, easy to cut and install.
Date published: 2016-12-06
Rated 5 out of 5 by from Easy to install, bends around anything. ... Easy to install, bends around anything.
Date published: 2017-02-14
  • y_2017, m_3, d_25, h_2
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_44
  • loc_, sid_100396934, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 23ms
  • REVIEWS, PRODUCT