NL-410 Bowl Cleaner – Just as the name implies. Use NL 410 Bowl Cleaner to clean your toilet bowls and urinals. Contains Hydrochloric Acid that easily removes hard water stains and odor causing build up from toilets and urinals. Only use on vitreous surfaces and rinse well with water
Caution: Northland NL 410 Bowl Cleaner contains Hydrochloric Acid. Do not use on sinks, bathtubs or any surface other than vitreous ware. If used on any other surface, it is done entirely at users risk. 12 quarts per case.