About this item
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°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 in. nylon cable/zip ties to accommodate 4 in. to 16 in. diameters of flexible fiberglass wool duct as well as un-insulated flexible duct. Strong, but lightweight, 100% recycled polymer support will not weigh down ducting. UL Classified 2043 and GreenSpec Listed.
- Features
- Designed to support 90 elbow for flexible duct
- Made of 100% recycled polymer that offers durability
- Ideal choice for 4 in. Dia Flexible Duct
Specifications
- Accessory Type
Flexible Duct Support
- HVAC Product Type
Ductwork Fittings
- Pack Size
1
- Product Weight (lb.)
0.2 lb
- Returnable
90-Day
- Manufacturer Warranty
Limited
- Product Depth (in.)
15.25 in
- Product Height (in.)
3.3 in
- Product Width (in.)
11.5 in