CONTACT & SUPPORT
Live Chat: Online Now
0
CART
'/%3E%3C/svg%3E)
Hover image to zoom
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$5.49 each
In Stock
Get 696 Mon, Jun 29
Order by today, receive Monday
MANUALS (1)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Description
–
Flexible fiberglass wool duct is a popular choice for residential and commercial heating and cooling. But this versatile duct is often susceptible to kinks and sags that restrict air flow. The Malco FDS1 Flexible Duct Support eliminates air flow restrictions and increases efficiency to dramatically reduce utility bills and improve heated or air conditioned room comfort. A properly supported 90 degree duct elbow typically improves air flow efficiency 10 to 40%. A Malco Duct Support quickly installs on new or existing flexible duct. The versatile FDS1 design uses either 36 or 48 inch nylon cable/zip ties to accommodate 4 inch to 16 inch diameters of flexible fiberglass wool duct as well as un-insulated flexible duct. And the strong, but lightweight, 100% recycled polymer support will not weight down ducting.
Features:
Features:
- Eliminates air flow restrictions from kinks and sags
- Increases efficiency, reduct utility bills, improve room comfort
- Accomodates 4-16 inch diameter, insulated or un-insulated duct
- Used in conjunction with Malco TY34 and TY48 nylon cable/zip ties
- UL classified 2043 and GreenSpec listed.
Specs
–
| Type: | Duct Support |
|---|
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Compare Similar Products
Brand
You May Also Need
Product Reviews
4.78 out of 9 reviews
100% would recommend this product
5 star
78%
4 star
22%
3 star
0%
2 star
0%
1 star
0%
Showing 1-9 of 9 reviews
Worked Well
Easy to use, works as advertised.
WildBillCody
VA
1 years ago
Verified Buyer
Was this review helpful to you?
Fast Delivery Great Price
Used these supports to correct an installation shortfall
RUDane
Torrington CT
2 years ago
Verified Buyer
Was this review helpful to you?
Will buy this again when needed.
Used this for bracing air ducting in attic. great product.
Abel
Austin, TX
4 years ago
Verified Buyer
Was this review helpful to you?
Quick and easy to install.
Helpful in maintaining a 90 degree bend for flexible duct and easy to support. Works better than other flat supports. However, you need enough space above to support properly.
Little Bill
Greer, SC
4 years ago
Verified Buyer
Was this review helpful to you?
I will buy this product again
Great service, quick ship and delivery
Ken
Sulphur, L
4 years ago
Verified Buyer
Was this review helpful to you?
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Great price and easy to use
I used that on my ducts... obviously. It helps to keep the flex duct with a nice curb and avoids the kinking.
You'll need the tool to tie up the zip tie, otherwise it will not hold as it is really stiff.
Install the base to the boot first, make sure the zip tie goes in the groove before tightening up. Do the same with the top zip tie but do not overtight it or you will compress the duct.
You can add that also to suspended duct if you want to maintain a nice curb and avoid kinks.
I would like them to have a secured plastic loop to pass the zip tie in at the back because the zip tie has a tendency to go over the groove and get positioned incorrectly.
Good product. I used it on a 16" ducts but I'm thinking it is not wide enough. Best to use on 12/14" max.
Frenchyaz
Chandler AZ
4 years ago
Verified Buyer
Was this review helpful to you?
a 1 time project but would recommend to other people
Product works like it should and was easy to use. Hopefully they will hold up to the Arizona attic Heat.
Mike
Mesa, AZ
5 years ago
Verified Buyer
Was this review helpful to you?
They work to prevent a pinch
These where on the print for a job I bidded . They do assure full round of the flex duct when on the enviable tight corner .
Stan
South west florida
6 years ago
Verified Buyer
Was this review helpful to you?
If I needed it in another application, I would not hesitate!
It works great to help hold the flex duct in a decent radius connection to a lay in diffuser
tinner575
fort collins , co
6 years ago
Verified Buyer
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy