BioGuard Banish - 1 Qt. Type_Vacuum Switch It's a chlorinated formula built

It's a chlorinated formula built around dual oxidizers

its one incredible water heater

so you have everything you need to purge

27" L x 19" W with a 2-inch diameter pole

1 x DuraVent 46DVA-48B Pipe Length - 48"

BioGuard Banish - 1 Qt. Type_Vacuum Switch It's a chlorinated formula builtBioGuard Banish 1 Qt. Overview BioGuard Banish kills ALL types of swimming pool algae. This fast acting formula will produce results in just 24 hours. This product allows swimmers to return soon after treatment. It is formulated to clear up water while it kills the algae and is approved for use in chlorine and bromine pools. Banish does not affect pH levels, so no readjusting is necessary after application. This product is also approved for use during