Duct Fan No name ARIL 75 ECO (model 01-310, compact inline ventilation fan)

Duct fan No name ARIL 75 ECO (model 01-310) is a compact inline ventilation fan designed for extraction and circulation of air in round duct systems. Intended for residential and light-commercial settings, the unit fits directly into circular ductwork and optimizes space by allowing inline installation. The fan provides basic continuous ventilation for bathrooms, kitchens, utility rooms and short duct runs where a compact, unobtrusive solution is required.

Advantages

The ARIL 75 ECO offers a compact form factor that simplifies installation in confined spaces and short duct lengths. Its inline design reduces the need for additional bends or external housings, and the unit is suitable for mounting within round ducts to maintain a discreet appearance. The fan delivers reliable air extraction and circulation at a level appropriate for small rooms and light ventilation tasks while keeping installation complexity low.

Suitable for

• Bathroom and toilet ventilation
• Kitchen extraction for small apartments or kitchens without heavy cooking loads
• Utility rooms, laundry areas and small storage spaces
• Short duct runs and compact ventilation shafts

Key specifications

• Inline duct mounting for round ducts
• Compact and space-saving cylindrical housing
• Designed for residential and light-commercial ventilation
• Suitable for air extraction and basic circulation tasks
• Operates continuously or in on-demand systems when combined with external controls

How to use

Install the ARIL 75 ECO directly into a compatible round duct section following local electrical and building codes. Secure the fan within the duct with appropriate clamps or mounting brackets and ensure the airflow direction marking aligns with the desired extraction orientation. Connect to a suitable power supply and, if required, to an external switch, timer or humidity sensor to enable on-demand operation. After installation, verify airtight joints, test the fan operation, and confirm adequate airflow at the outlet or grille.

Usage recommendations

Use the fan in duct systems with short straight runs and minimal sharp bends to preserve airflow performance. Combine with a grille or terminal device sized for the duct diameter, and ensure regular basic maintenance: inspect and clean the impeller and housing periodically and check electrical connections. For larger spaces or heavy extraction needs, select a higher-capacity inline fan.