Blue Plus Bleach Automatic Toilet Bowl Cleaner, 3.5 OZ TWIN-PACK (PACK OF 1), Net Weight: 7 Ounce

Like everyone else, I agree, your water only occasionally turns blue, but you can smell the bleach so you know it's working.

I love 2000 flushes. I have purchased other brands before and in a couple of weeks, I would have to replace them. I have been using 2000 Flushes for over a month and it is still gong strong. Excellent product at a reasonable price.

This product lasted for months. It really kept my bowl fresh and clean. I would purchase again and again.

I’ve used many toilet cleaner and this is my favorite. It’s easy instructions, last a very long time and keeps the water looking blue!I share my toilet bowl with my cat. (I know 😹) and she sometime leaves the bowl messy. I’m a clean freak, hence I trained my cat to use the toilet. With this bowl cleaner I don’t have to clean every after every flush which is nice.

This product has done the opposite of what I hoped for. It actually has turned my water yellow instead of blue. Because only a little tiny bit of the blue is mixing with the water causing it to be yellow... dont be an idiot like me and use your hand to move the tabs around or you WILL Dye your hand blue and likely Elbe exposed to toxic chemicals.. use a spatula or something..but even so that doesn't work.. I followed instructions and this product simply doesn't work.

The blue color might last 2000 flushes but the cleaning doesn't. It didn't do a very good job.

I purchased this a week ago. I started using it within the same day it arrived. It has lasted up until now. I’m impressed and hope it will last until the next month.

First time I used this product and so far definitely working to keep the bowl clean.