Black Swan's Zap+ Buffered Drain Pipe Opener 128 oz Valve Boxes outperforms energizers rated for 5

outperforms energizers rated for 5 miles

21% in a cleansing base containing mild surfactants

NO-LEAD Frost-proof

Lifetime Care™ is our support commitment to you

Safety rated

Black Swan's Zap+ Buffered Drain Pipe Opener 128 oz Valve Boxes outperforms energizers rated for 5Black 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