Black Swan's Zap+ Buffered Drain Pipe Opener Delta Tube x 3/8 in

Tube x 3/8 in

Record the date of installation so that the old strip may be replaced with a new

Ideal for slab construction

1/4" Steel Set

Black Swan's Zap+ Buffered Drain Pipe Opener Delta Tube x 3/8 inBlack Swan's Zap+ Buffered Drain Pipe Opener is a heavy duty, sulfuric acid drain opener formulated specifically for emergency use. Meaning of Buffered: Buffered means it is safer to use than regular sulfuric acid drain pipe opener. The product will have a delayed reaction and will not get as hot. If acid is splashed on skin, the end user has more time to wash off acid before burn occurs. The reaction not getting as hot also allows for use of the