DuraVent 46DVA-36 Pipe Length - 36" Brand_Vermont Castings Granular chlorine is hygroscopic (it

Granular chlorine is hygroscopic (it pulls moisture from the air)

subtract 1 1/2" for each joint

One 473 ml (16 fl oz) bottle treats up to 500 gallons and keeps working for up to three months between water changes

Dimensions 52 5/8"

DuraVent 46DVA-36 Pipe Length - 36" Brand_Vermont Castings Granular chlorine is hygroscopic (itDuraVent 46DVA 36 Pipe Length 36" Overview Designed for appliances tested and listed for direct vent. Features a fully unitized twist lock construction in 4" x 6 5 8" vent size. Use of sealant is optional unless specified by the appliance manufacturer. To calculate install length, subtract 1 1 2" for each joint. No beads or hems. What's in the Box 1 x DuraVent 46DVA 36 Pipe Length 36" Specifications Material: Galvanized Steel Diameters: 4" x 6 5 8"