Black Swan's Zap+ Buffered Drain Pipe Opener Regulators & Lubricators Spray tube cap doubles as

Spray tube cap doubles as jet cleaner to clear clogs

heavy duty

Includes 40-piece accessory set

great for cleaning up nails

great for small exterior projects

Black Swan's Zap+ Buffered Drain Pipe Opener Regulators & Lubricators Spray tube cap doubles asBlack 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