DuraVent 58DVA-18 Pipe Length - 18" Brand_HydroSurge 1 x JED Corona Discharge

1 x JED Corona Discharge Ozonator

This product has been recently reformulated and is now more concentrated and effective than ever

balancing water means juggling several separate products and chasing numbers that won't sit still

Most spa filters seat with a threaded fitting or simply drop into a well

Add 4 tsp of Brominating Concentrate per 200 gallons of spa water

DuraVent 58DVA-18 Pipe Length - 18" Brand_HydroSurge 1 x JED Corona DischargeDuraVent 58DVA 18 Pipe Length 18" Overview Designed for appliances tested and listed for direct vent. Features a fully unitized twist lock construction in 5" x 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 58DVA 18 Pipe Length 18" Specifications Material: Galvanized Steel Diameters: 5" x 8" Inner