![](http://supplyshop.com/cdn/shop/t/6/assets/loader.gif?v=147071982126738704471577741666)
![Malco FDS1 - Flexible Duct Support Front View](http://supplyshop.com/cdn/shop/files/Malco-FDS1-Flexible-Duct-Support_1024x1024.png?v=1701350061)
Malco FDS1 - Flexible Duct Support
- 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.