Convenient drop in use. Bowl is much cleaner and has a light bleach smell. Makes cleaning much easier and stain free. If disc are broken they don’t last as long.

Very effective cleaner for the toliet tank. I have had a problem with a rubber tank valve seal deteriorating and while looking to find a replacement part saw comments saying your product destroys this Mansfield Rubber Seal 620-0030. Is this true?

This is my all time FAVORITE toilet bowl cleaner. I don't have to worry about rings in the toilet when I have one of these bad boys in there. No worries...

If you don't like blue water in the toilet, this is the cleaner for you. The problem is, "How do you tell when it's all used up?" Ease of application is a plus; remove the cover of the tank, flush the toilet, hold the lever down and when the tank is smpty, shake the big white tablet from its wrapper (Don't touch the tablet) into the back right corner and release the handle. Replace the cover and flush the toilet to fill the bowl with treated water. Like I say, it's hard to tell when it's used up but it's very effective until it is.

I just Love these. You put them in the back of the toliet, and they REALLY DO KEEP IT CLEANER.Smells clean too.

I have three bathrooms. I clean one bathroom everyday. This product keeps the other two clean and freash until the next cleaning

This keeps your bowl super clean! So easy to use just drop in, I mark my Calender so I remember to drop a new one in monthly!

Pro-keeps area clean, smells clean, con-more expensive than competitor brand but worth the difference.

I have used other brands of toilet bowl cleaners and by far this one keeps my toilets cleaner for the longest time

I love this product it keeps my toilet shiny and clean all the time, and I'm so fussy about keeping my toilet clean.