🔧 Whink Rustguard 20223: Highly Effective 4 Oz Rust Remover - 3 Pack Review

Didn't do anything, in fact saw new heavy rust streaks in the toilet a few days after cleaning and installing these pills. :(

Cleaned my rusty toilets overnight and kept them spotless for at least 30 days! love this product! I recommend it for homes with wells that have a chronic rust problem. Keep them handy, they work great.

I go crazy with rust in well water. My toilet in the cistern and the toilet was literally so brown. dropped one in the pool and the bowl is completely beige again. the tank takes a little longer, but it works. love this product.

I used them in 3 toilets. Everything works and does NOT work. There's only two of us. It seemed to be working fine until I saw the start of the black ring in the toilet. When I looked in the tank, the pill was gone. I know 30 days is a rough estimate, but if it only takes 10% of that in 3 toilets, that's not normal. Maybe I received an expired kit? However, I couldn't find the dates. I will not buy again. Too expensive for 3 days use.