Vents PS 100 Wall Vent Kit 4" with Round Mahogany External Grille

The Vents PS100 Passive 4-Inch Air Vent with Round Mahogany Exterior Grille (ABS plastic) is designed to deliver quiet, natural fresh air ventilation for homes, cottages, cabins, offices, and other residential spaces. Built for through-wall installation, this passive wall vent improves indoor air quality by allowing outdoor air to enter the room without opening windows or requiring electricity.

Ideal for background ventilation, the Vents PS100 helps reduce stale indoor air while limiting the dust, drafts, and outside noise that often come with open-window airflow. It also features an interior sliding lever, making it easy to control and fine-tune incoming airflow. In colder weather, this passive fresh air vent can help maintain comfort more efficiently than traditional window ventilation.

Whether used in a house, tiny home, cottage, or office, the PS100 offers a practical solution for spaces that need dependable airflow without a complex ventilation system. Finished with a round ABS plastic mahogany exterior grille, it also brings a more attractive, architectural appearance to the outside of the building.

Need more information on the benefits of passive through wall ventilation? Read our blog here.

Need larger quantities?
We work with contractors, developers, and builders across North America. Call us toll-free or email our sales team - we’ll get you great pricing for your project.

Features:

• 4 1/16" Airflow Hole
  
• Passive Ventilation (no fan motor)
• Telescoping inner sleeve 8 1/16′′ - 5 1/8′′
• Internal Grill airflow regulator
• External Mahogany colored round Grille included (ABS plastic)
• 2 Year Warranty