DuraVent 58DVA-IS Attic Insulation Shield Health & Personal Care and mildew that create odors

and mildew that create odors and staining

and forces you to dump chemicals at the problem instead of preventing it

Its rigid ceramic media captures twice as much from the water while allowing higher flow to the jet pumps

or masonry chimneys

1 x Hot Spring 73542 Moto Jet DX

DuraVent 58DVA-IS Attic Insulation Shield Health & Personal Care and mildew that create odorsDuraVent 58DVA IS Attic Insulation Shield Overview Required for installations that pass through an attic to prevent insulation and debris from accumulating near the vent. Provides 1" clearance to combustibles. Includes base with tube, extension tube, and collar. What's in the Box 1 x DuraVent 58DVA IS Attic Insulation Shield Specifications Material: Galvanized Steel Diameters: 5" x 8" Brand DuraVent