The INLINE exhaust fans were specially designed for direct integration into existing ductwork, providing the ideal airflow boost for compact exhaust fans or for environments that require low noise levels.
Discreetly installed inside the ceiling — with only the air intake grille visible — they combine aesthetics, discretion, and efficiency. Their design includes an integrated mounting bracket and a quick-connect system for the duct, making installation and maintenance extremely simple.
Product Overview

Key Features
- Easy Installation: Integrated mounting bracket and quick connection to the exhaust duct.
- Duct Connection: Designed for connection to flexible ducts up to 3 meters long.
- Quiet Operation: Low noise level, ideal for installations concealed inside ceilings.
- High-Quality Material: Manufactured from ABS plastic.
- High Durability: Designed for an estimated service life of 50,000 to 80,000 hours (under proper installation conditions).
- Protection and Safety:
- Integrated motor thermal protector.
- IPX4 protection (resistance to water splashes).
- Class II insulation (double electrical insulation; grounding is not required).
- Official Certification: INMETRO certified (Ordinance 371/2009).
- Warranty: 1 Year.
Available Options
- Backdraft Damper: Prevents air and unpleasant odors from returning when the exhaust fan is switched off (for use in ductwork and inline accessories).
- Anti-Mold Module: Provides scheduled air renewal every 02, 04, or 06 hours.
- Silencius Module: Reduces the noise level by up to 70% after 1 minute of operation in the environment.
- Timer: Adjustable timer with options for 01, 05, or 10 minutes of continuous operation.
Technical Specifications
| INLINE | MODEL | |||||||
|---|---|---|---|---|---|---|---|---|
| 100 A | 100 B | 170 | 190 | 270 | 340 | |||
| Frequency [Hz] | 50 / 60 | |||||||
| Maximum Airflow | m³/h | 105 | 130 | 183 | 190 | 270 | 340 | |
| CFM | 61 | 76 | 100 | 111 | 159 | 200 | ||
| Maximum Pressure | mmWG | 10 | 14,5 | 8,6 | 6 | 7 | 11 | |
| In. W.G | 0,394 | 0,571 | 0,339 | 0,236 | 0,275591 | 0,433 | ||
| Single-Phase Voltage [V] | 127 / 220 | |||||||
| Total Power Consumption [W] | 127 V | 24 | 26 | 33 | 26 | 37 | 52 | |
| 220 V | 17,774438 | 18,709934 | 26,193908 | 21,516424 | 28,064901 | 38,35537 | ||
| Sound Pressure Level [dB] * | 40 | 40 | 41,5 | 42 | 45 | 50 | ||
| Duct [in] | 4″ | 4″ | 5″ | 6″ | 6″ | 6″ | ||
| Weight [kg] | Kg | 0,67 | 0,82 | 0,83 | 0,89 | 0,96 | 1,11 | |
| lbs | 1,48 | 1,8077884 | 1,8298346 | 1,9621118 | 2,1164352 | 2,45 | ||
** 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
Inline 100 A and 100 B
Inline 170
Inline 190, 270 and 340

| MODEL | Dimensional (mm) | |||
|---|---|---|---|---|
| A | B | C | D | |
| lnline 100A/ 100 B | 100 | 164 | 167 | 93 |
| lnline 170 | 124 | 170 | 204 | |
| lnline 190 / 270 / 340 | 145 | 189 | 182 | 50 |



