Black Swan's ZAP+ Buffered Drain Pipe Opener 1 Quart

Black Swan's Zap+ Buffered Drain Pipe Opener is a heavy-duty, sulfuric acid drain opener formulated specifically for emergency us 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 product in toilets bowls without worrying about cracking the bowl. ZAP+ quickly clears clogged drains and waste lines: thaws frozen lines. Disintegrates paper, rags, sanitary napkins, lime and scale deposits, food scraps and other organic matter. Melts grease quickly. ZAP+ is manufactured with concentrated virgin sulfuric acid. ZAP+ contains protective, corrosion inhibitors and quick penetrating activating agents. They inhibit corrosive action, and their proven protective superiority has been attested to by an independent laboratory. ZAP+ will n