TT Silent Mixed-Flow 2 Speed Turbo Duct Inline Fan 6 inch 327 CFM TT SILENT 150

TT Silent Mixed-Flow 2 Speed Turbo Duct Inline Fan 6 inch 327 CFM TTS150, [product-type] - Industrial Fans Direct
Build Time:
1 to 3 Business Days ?
Ships By:
FedEx Ground

Build Time

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The build time does not include the time it will take to ship the order to you (the customer). If an order has multiple items and comes from multiple warehouses, you may receive part of your order on one day, and then receive the remaining part(s) of your order at a later date.

*Please be aware that seasonal demand of certain equipment may cause build times to run longer than what is typical.

LIST: $209.88
Only $129.70
Quantity Unit Price You Save
6-9 3%
10+ 5%

NEW INLINE MIXED FLOW FAN, TURBO TUBE SILENT series - with Super Low Noise and Excellent Aerodynamics.
TURBO TUBE SILENT fans provide ultra quiet operation & excellent air flow even in high pressure
systems. The specifically designed and optimized case and the new aerodynamic mixed flow impeller
ensure the highest performance. These fans can be used in bathrooms, kitchens, apartments, offices, libraries, education facilities, galleries and more.

The diffuser, impeller and guide vanes provide a smooth laminar (non-turbulent) air flow that minimizes noise and generates excellent airflow in high pressure systems.
The hemispheric shaped impeller with specially profiled blades are designed to ensure super silent operation.
The Removable Body, including motor, impeller and junction box, is the Ultimate Solution for Easy Installation & cleaning.

Quiet operation: 0.6 @ 2.5 Sones
High performance: Up to 327 CFM
Energy efficient: 22 @ 64 W
Compatible with high pressure system
Double-speed capacitor motor with thermal overload protection
Long-life ball bearing (up to 40,000 hours)
Built-in 2-speed control & power cord included
Rotary and removable central body for easy installation & maintenance
Compact size for limited spaces
Lightweight, durable and UV resistant plastic case (flame rating @ 5VA)
Vibration free operation
Corrosion free
Energy Star rated
Suitable for working air streams up to 140°F








Dimensional data: (inches)
d = 5 13/16"
b = 8 11/16"
h =9 3/4"
l = 11 3/8"
lbs = 4.58
Model No.:
New York
Duct Inline Fans
Blade Size (Inches):
CFM High:
Decibels (dBA):
2.5 Sones
Dimension Inches:
Width: 8-11/16" Depth: 11 3/8" Height: 9/3/2004"
Drive Type:
Limited Warranty:
5 Year Limited
RPM High:
Weight lbs.:
Notice: Manufacturer's products features and specifications are subject to change without notice.
California Residents: warning WARNING- This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please visit


Ask a Question
  • whats the max length of pipe for the 6" version? Can the unit be wired manually to operate from a wall switch for speed and on off?

    This fan will work with most any length of ducting, up to 50'. There will be some loss of CFM.   No. This is a 2 speed fan (not variable speed).

  • Can this in-line booster fan be installed in an external, rooftop duct exposed to the weather?

    This fan is NOT rated for outdoor use.