sue chilberg

Don't waste your money I bought 2 of these one at $20 and one at $13. Followed directions, but instead of 30 minutes I left it for an hour. When I poured in the spoonful, it barely foamed and 3 spoonfuls later wasn't even close to the rim of toilet. Flushed toilet and it was still the same as before I put this stuff in. It also gives off toxic fumes. I used my regular cleaner after trying this one and my toilet was clean with very little scrubbing. Tried calling the support telephone number, I could hardly understand the person in the foreign country, and all they kept telling me was to try it again and then tried to sell me some more garbage cleaner of theirs. They finally gave me an address to return it too. Suppose to get a full refund. We will see.