Vents PS 101 Wall Vent Kit 4" with Slate Grey External Grille Feb Sale NOTE: Ducting is not included

NOTE: Ducting is not included

3/4" to 25"

Backdraft protection flapper

Maximum of 71 CFM

It can also be used to support room-to-room airflow in properties without ductwork

Vents PS 101 Wall Vent Kit 4" with Slate Grey External Grille Feb Sale NOTE: Ducting is not includedThe Vents PS101 Passive 4" Air Vent with slate Grey exterior grille is a practical solution for bringing fresh air into homes, cottages, offices, and other residential spaces without the need for powered ventilation. Designed for through wall installation, this passive wall vent helps improve indoor air quality by allowing a steady supply of outside air to enter the space while keeping windows closed. Ideal for residential ventilation applications,