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clean filtered air in rooms up to 500 sq ft for areas with higher levels of smoke
Airflow capacity up to 817 CFM
It also includes a convenient interior sliding lever that allows you to control and fine-tune airflow based on the needs of the room and the season
This model is a heat recovery ventilator (HRV) designed for balanced ventilation with heat recovery
factor that into ESP and verify the unit can maintain design CFM at the upgraded filter condition
Vents PS 100 Wall Vent Kit 4" with Round Slate Grey External Grille TF Expert clean filtered air in roomsThe Vents PS100 Passive 4 Inch Air Vent with Round Slate Grey Exterior Grille is an easy and effective solution for bringing fresh air into homes, cottages, cabins, offices, and other residential spaces. Designed for through wall installation, this passive fresh air vent helps improve indoor air quality by allowing outdoor air to enter the room naturally without electricity, ductwork, or the need to open windows. Ideal for background ventilation, the
