The Maxx Compact Exhaust Fan line is a complete solution for air renewal in various environments with little or no ventilation. With different models designed to meet specific requirements, the Maxx line provides comfort and air quality for occupants.
Easy Maintenance:
The ability to remove the motor housing without dismantling the entire installation makes maintenance faster and more convenient. This saves time and reduces the inconvenience of extensive disassembly.
If the motor needs to be replaced, the process is also simplified, eliminating the need to modify the entire ductwork.
Installation in Limited Spaces:
The compact design of Maxx exhaust fans allows installation in locations with limited available space, making them ideal for environments with space constraints.
Practicality:
This feature provides greater practicality, as it eliminates the need to dismantle the entire installation for maintenance or motor replacement.
Product Overview

Maxx S Application
Designed to provide air renewal in environments with little ventilation, they can also be used for outdoor air intake and as additional support for range hoods with filters.
Focus: High performance with low noise levels.
Key Features
- Duct design: Its design optimizes airflow in duct systems;
- Ultra-compact design: ideal for limited spaces;
- Durable motor: with ball bearings;
- Flexible installation: in series or parallel;
- Safety: IP X4 – Class II;
- Easy maintenance: access to the motor without disconnecting the duct;
- Thermal protector: to prevent overheating;
- Airflow control: two adjustable speeds;
- Compliance with INMETRO Ordinance 371/2009;
- ETL certification for the USA and Canada (100 to 200/115V);
- Appearance: white color;
- Warranty: 1 year.
Especificações Técnicas
| MAXX S | MODEL | ||||
|---|---|---|---|---|---|
| Frequency | 50 / 60 Hz | 100 | 125 | 150 | 200 |
| Maximum Airflow | m³/h | 161 | 299 | 480 | 902 |
| CFM | 95 | 176 | 282 | 531 | |
| Maximum Pressure | mmWG | 22 | 20 | 19 | 28 |
| In. W.G | 0,866″ | 0,787″ | 0,748″ | 1,102″ | |
| Single-Phase Voltage [V] | 220 V | ||||
| Total Power Consumption [W] | – | – | – | – | – |
| 220 V | 33,0 | 31,0 | 36,0 | 38,0 | |
| Sound Pressure Level [dB] * | 31 | 30 | 32 | 40 | |
| Ambient Sound Pressure Level – Leq [dBA] ** | – | – | – | – | |
| Speed [rpm] | – | – | – | – | |
| Duct [in] | 4″ | 5″ | 6″ | 8″ | |
| Weight | Kg | 2,97 | 2,98 | 2,99 | 3,00 |
| lbs | 6,55 | 6,57 | 6,59 | 6,61 | |
** Specifications for 220V/60Hz. Sound pressure level perceived in the environment, radiated at 3m in a free field, with ducts at the intake and discharge.

Modelos
Maxx S 100
Maxx S 125
Maxx S 150
Maxx S 200

| Model | Dimensions | |||
| A | B | C | D | |
| MAXX 100 | 96 | 299 | 249 | 218 |
| MAXX 125 | 123 | |||
| MAXX 150 | 148 | |||
| MAXX 200 | 197 | |||
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Frequently Asked Questions
The main function of an exhaust fan is to extract gases and vapors from the environment, providing indoor air renewal.
When purchasing your exhaust fan, remember to check the unit’s dimensions and the manufacturer’s installation guidelines.
When it comes to inline exhaust fans that operate along the duct, multiple exhaust fans can be installed in series, one behind the other. However, this will only increase air pressure, not airflow. To increase airflow, it is necessary to install one exhaust fan next to another, duplicate the ductwork, or use an exhaust fan with a higher airflow capacity.
The installation of an exhaust fan must comply with ABNT 14.518/2020, both in terms of performance, dimensions, and construction characteristics.
A good exhaust system should always provide better air quality while meeting the needs of your environment. If you are unsure which product is best for you, you can contact one of our specialists. We have a specialized team with the technical expertise needed to help you make the best choice.
Energy consumption depends largely on the type of exhaust fan and the environment in which it will be installed. Sicflux exhaust fan lines offer the advantage of providing air quality and thermal comfort without negatively impacting your budget.



