DuraVent 58DVA-E90 90° Elbow Type_Filter Cleaner Small doses to shock

Small doses to shock

New chlorine-program owners who want to try the FreshWater chemistry program before committing to a year's supply

runs the pump less hard (which extends pump life)

For all pool and filter types

Then pour Arctic Blue Algae Protector into the pool around the edges with the pool circulation system operation

DuraVent 58DVA-E90 90° Elbow Type_Filter Cleaner Small doses to shockDuraVent 58DVA E90 90 Elbow Overview Use to offset obstructions as needed. Fully unitized, twist lock construction. Elbow swivel, allowing the lock to remain fully engaged while aligning the desired direction. The angle will remain fixed at 90. What's in the Box 1 x DuraVent 58DVA E90 90 Elbow Specifications Material: Galvanized Steel Diameters: 5" x 8" Inner Material: Aluminum Brand DuraVent