Can I use PVC Dust Collection Hose for ERV returns?

Zone 4A I am installing a Broan AI ERV with 5 returns and about 50 CFM total.It is independent of the heat pump. Ductle3ss mini-split. I saw a video showing the… Zone 4A I am installing a Broan AI ERV with 5 returns and about 50 CFM total.It is independent of the heat pump. Ductle3ss mini-split. I saw a video showing the…Read MoreGreenBuildingAdvisor