PTDD series Silent Mixed-Flow Inline Duct Fans provide efficient
cooling with a low profile outer design that results in quiet
operation.
Each fan includes two-layer sound absorption material and
uniquely positioned sound wave holes that reduce unwanted
noise. The double diameter sealed connection is leak-proof and
shock resistant.
PTDD series fans also include three-speed operation (low,
medium, high) a timer, temperature sensor, and humidity sensor.
The fans can operate from -20℃ to 60℃ and also include dual
ball bearings for long-life operation up to 50,000 hours.
Protection Class:IP44.

PTF-P series Mixed-Flow Inline Duct Fans are well suited for
indoor exhaust fresh air systems, ventilation, and
humidification.
Mixed-Flow technology delivers a high flow rate in a small space
against a high back pressure and provides a low power and low
noise solution that can be used in almost any high-density
cooling application.
Each fan is designed with a special integrated housing with
innovative joints for easy installation and maintenance. The fan
housing is made of high endurance and lightweight PP material.
The fans can operate from -20℃ to 60℃ and also includes dual
ball bearings for long-life operation up to 50,000 hours.
Protection Class:IP44.

PTF-S series Inline Duct Fans are well suited for indoor exhaust
fresh air systems, ventilation, and humidification.
Each fan is designed with a special integrated housing with
innovative joints for easy installation and maintenance. The
fan housing is made of high endurance and lightweight ABS
material.
The fans can operate from -20℃ to 60℃ and also include
dual ball bearings for long-life operation up to 50,000 hours.
Protection Class:IP44.

PTGF series Inline Duct Fans are well suited for indoor exhaust fresh air systems, ventilation, and humidification.
Each fan is designed with special clips for easy installation and maintenance. The fan housing is made of high endurance and
lightweight material.
The fans can operate from -20℃ to 60℃ and also include dual ball bearings for long-life operation up to 50,000 hours.
Protection Class:IP44.

PTF & PTDD series Inline Duct Fans are well suited for indoor
exhaust fresh air systems, ventilation, and humidification.
Each fan includes smart wired technology that can detect the
environmental temperature and adjust the motor speed from
Low, Medium, and High. It also includes a room temperature
display and a timer setting that can be set from 1-30 minutes.
Service life is enhanced by a relay switch that has been tested
for greater than 100,000 times.

PTF & PTDD series wireless control Inline Duct Fans are well
suited for indoor exhaust fresh air systems, ventilation, and
humidification.
Each fan includes smart wireless technology that can adjust
the motor speed and can also turn ON/OFF automatically by
sensing the changes in environmental temperature, humidity,
and air quality VOC value.
Each fan also has a Fan AUTO/Manual mode with optional Low,
Medium, and High air speeds.

PTGA series Axial Exhaust Fans are designed to provide optimal airflow and efficiency for residential and commercial applications.
Each fan housing and impeller are made of high-quality UV resistant ABS material and also includes an innovative blade design that maximizes airflow efficiency.
The fans also include a reliable low power motor for continuous operation and extended operating life.
PTGA series Axial Exhaust Fans can be directly mounted into the ventilation shaft and can also be connected via a flexible air duct with a clamp. Self-tapping screws can be used for installation into a wall.
Also suitable for ceiling mounting.
Protection Class: IP34

PTI-AE series Eco-Watt Inline Duct Fans include EC motor
technology with ultra-low power consumption and variable
speed control.
Each fan body is made of lightweight environmentally friendly
double-insulation material.
The innovative impeller design ensures optimal airflow and
pressure, high operating efficiency, and low noise, and the
special joint design facilitates easy installation and
maintenance.
The fans can operate from -20℃ to 60℃ and include thermal
protection and dual ball bearings for long-life operation up to
50,000 hours.
Protection Class:IP44.

PTF-PE series Eco-Watt Mixed Flow Inline Duct Fans include EC
motor technology with ultra-low power consumption and
variable speed control.
Each fan body is made of lightweight environmentally friendly
double-iinsulation material. The innovative hydro mechanical
design ensures optimal airflow and pressure, high operating
efficiency, and low noise and the special joint design facilitates
easy installation and maintenance.
Additional features can also be added including a user-friendly
timer, temperature sensor, humidity sensor, and other custom
features.
The fans can operate from -20℃ to 60℃ and include thermal
protection and dual ball bearings for long-life operation up to
50,000 hours. Protection Class:IP44.

PTCC series Metal Box Fans have high airflow performance and
include an innovative aluminum structure for low noise and
long-term reliability.
Each housing is made of high-endurance metal and the
innovative impeller design improves air pressure in low wind
volume environments resulting in low power consumption and
high efficiency.
The fans can operate from -20℃ to 80℃ and also include a two
-speed motor and a special mounting base designed for easy
installation.

PTA series Axial Inline Duct Fans have high airflow performance
and include an innovative aluminum structure for low noise and
long-term reliability.
Each housing is made of high-endurance metal and the axial
fans include an aluminum housing with sizes in 120x120x38mm
or 172x150x51mm.
The fans can operate from -20℃ to 70℃ and also include
thermal protection and can be configured with sleeve or dual
ball bearings for long-life operation up to 50,000 hours.
Insulation Class:F.
Protection Class:IP44.

PTEE-I series Metal Inline Duct Blowers have high airflow
performance and include an innovative circular design to reduce
noise.
Each backward-curved centrifugal impeller is made of PA66(FR)
material and the external housing and connection box are made
of ABS(FR). The fans can operate from -20℃ to 60℃ and
include thermal protection and dual ball bearings for long-life
operation up to 50,000 hours.
The external rotor motor has a low temperature rise and is
equipped with automatic reset thermal overload protection.
Insulation Class:F.
Protection Class:IP44.

PTEE-P series ABS Inline Duct Blowers have high airflow
performance and include two-layer sound absorbent cotton and
sound wave holes to reduce noise.
Each backward-curved centrifugal impeller is made of PA66(FR)
material and the external housing and connection box are made
of ABS(FR). The fans can operate from -20℃ to 60℃ and
include thermal protection and dual ball bearings for long-life
operation up to 50,000 hours.
The external rotor motor has a low temperature rise and is
equipped with automatic reset thermal overload protection.
Insulation Class:F.
Protection Class:IP67.

PTF-PZR series Roof-Mounted Exhaust Fans are easy to install and
maintain and are designed to provide high efficiency output with
optimal airflow and pressure during operation.
Each fan is made of high-strength double insulation environmental
material resulting in low energy consumption and low noise. It can
operate from -20C to 60C and includes thermal protection and dual
ball bearings for long-life operation up to 50,000 hours.
The fan cowl is made of high grade stainless steel that is UV and
water resistant.
The two-speed motor can also be customized for three-speed or
variable speed operation and the fans can also be customized with a
timer, temperature sensor, humidity sensor, or other functions.
Protection Class: IP44

PTEE-Z series backward curve centrifugal fans include a
compact radial fan with high airflow performance and long-term
reliability. They can withstand high pressure during operation at
low noise levels, are moisture resistant, and allow easy
installation in complex systems and in wet environments.
Each fan includes an outer rotor motor with maintenance-free
operation and has a long life expectancy up to 50,000 hours. It
also includes a built-in automatic reset thermal protector and
dual ball bearings.
The fan blades include an advanced aerodynamic design
resulting in high efficiency and low noise.
Insulation Class: F
Protection Class: IP44

PTI-IS Metal Inline Booster Fans are engineered to boost air in
forced air heating and cooling systems without upsetting the
balance in the closed-loop system.
Each fan body is made of steel construction with powder coated
baked paint and is suitable for various environments including
gas work shops, indoor growing rooms, warehouses, etc.
The motor features a permanently lubricated bearing that
operates quietly and requires no maintenance.
The fans are fluted on both ends to be easily mounted in-line
with the existing duct work to increase airflow.
Diameter: 4inch / 6inch / 8inch.