Improve your Woodstove Performance

The Woodstove Air Supply Ventilator introduces essential make-up air into tightly-built modern homes to relieve negative pressurization. Fresh filtered outside air enters the room through louvered grill on exterior wall. Manually-operated damper controls airflow, with no power supply needed. Easy installation. Ensures efficient operation from woodstoves. Eliminates backdraft problems. Standard dust filter included.

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