Naturevibe Botanicals Citric Acid, 5lbs | 100% Natural | Food Grade | Flavouring Agent | Natural Enhancer (80 Ounces)

I bought this to dissolve hard water deposits in my pipes and on my faucets and sinks. I tested it on my dog's large plastic water bucket which had lots of calcium buildup over the years. Wow. Soaked it in water with about a cup of this. Probably didn't even need that much. Overnight it's like brand new. Tastes sour like it should. Price was good.

This product has large rock hard lumps that will not break apart. This product is also from India which is not in description..but in very small print on picture label. I would have purchased local. Also this item cannot be returned which also is not in any description I could find.

Unlike another reviewer, the package I received was 5 lbs. But it was one big hard lump, like it had gotten damp. Even after smashing the bag on the floor a number of times it is still full of lumps that are very hard to break up. (See the included photo) The lumps are still hard enough that I can't break them up with my hands.I absolutely would NOT recommend this brand.

As a refill for my prior purchase it saves a little money, but as a direct use item, measuring out of a jar is easier, pouring from a bag not so easy. The quality of the product is fine, came double bagged in case of leakage.