Description
![Photo 1 - 4 Cone Diffusers. Photo 1 - 4 Cone Diffusers.](https://airvector-hvac.com/wp-content/uploads/2020/11/DF4-specdwg.png)
![Photo 2 - 4 Cone Diffusers. Photo 2 - 4 Cone Diffusers.](https://airvector-hvac.com/wp-content/uploads/2020/11/DF4X-R6-00-specdwg.png)
![Photo 3 - 4 Cone Diffusers. Photo 3 - 4 Cone Diffusers.](https://airvector-hvac.com/wp-content/uploads/2020/11/DA4-specdwg.png)
Accessories
N4 Radial Opposed Blade Damper
N5 Radial Sliding Blade Damper
PERFAIR-CT PERFAIR Plenum for High Performance Circular Diffusers, Top Connection
PF Plaster Frame for Diffusers
NBD Baffle for DF diffusers
NBI Baffle for ISO diffusers
NT Frame for narrow t-bar
NTSR Square-to-Round Transition
NTRR Round Neck Reducer
NTSS Square-to-Square Transition
NR6MFG R6 Molded Fiberglass Backpan
FLEXRIGHT Radius forming brace for flexible ducts
![Photo 4 - 4 Cone Diffusers. Photo 4 - 4 Cone Diffusers.](https://airvector-hvac.com/wp-content/uploads/2020/11/N4.png)
![Photo 5 - 4 Cone Diffusers. Photo 5 - 4 Cone Diffusers.](https://airvector-hvac.com/wp-content/uploads/2020/11/N5.png)
PERFAIR-CT PERFAIR Plenum for High Performance Circular Diffusers, Top Connection
Please note that we don’t supply this product anymore. PERFAIR-CT Plenum for High Performance Circular Diffusers are now supplied by EffectiV HVAC only. For more information about PERFAIR-CT, please visit EffectiV’s PERFAIR-CT Page
PF Plaster Frame for Diffusers
New exclusive and patent pending design for Airvector®’s Plaster Frame for an easier and much faster install than any other similar product on the market.
- All aluminum
- 2 ways to install: standard or quick-tabs (Airvector® exclusive).
See how Airvector®’s Plaster Frame can save you a lot of time and money!
![Photo 6 - 4 Cone Diffusers. Photo 6 - 4 Cone Diffusers.](https://airvector-hvac.com/wp-content/uploads/2020/11/PF.png)
- Exclusive design!
- Very efficient, the NBI baffle completely blocks one direction by being installed on the outlet instead of in the neck.
- Can combine to block air directions to provide 1-way, 2-way adjacent or opposed and 3-way air patterns.
- Easy to install in a few seconds.
- Available for 12″ x 12″ and 24″ x 24″ Plaque Diffusers (ISO).
See how Airvector®’s NBI is easy to install and remove!
![Photo 7 - 4 Cone Diffusers. Photo 7 - 4 Cone Diffusers.](https://airvector-hvac.com/wp-content/uploads/2020/11/NR6MFG.png)
FLEXRIGHT Radius forming brace for flexible ducts
FEATURES
- Forms efficient 90 degree elbows.
- One-Size-Fits-All: adjustable hands conform to fit flexible duct Sizes 4″ – 16″. (102mm – 406mm)
- Eliminates flex duct kinks and restrictions.
- Improves airflow, saves energy
- Can be installed on new or existing flexible ducts.
- Equally great for residential and commercial applications.
- U.L. listed.
- Green product made of 100% recycled materials.
![Photo 8 - 4 Cone Diffusers. Photo 8 - 4 Cone Diffusers.](https://airvector-hvac.com/wp-content/uploads/2020/11/FlexRight.jpg)