Kaboom Scrub Free! Continuous Clean Toilet Cleaning Refill (Pack of 2) - 4 Pack

I must say I'm very impressed with the Kaboom toilet cleaner system. I recently purchased and installed this product on 2 of my toilets. Previous to this, I used the familiar blue tablets but was not happy about replacing the tablet in 2 weeks or less. The blue looks nice but actually hides some of the scum film I have to deal with. Each system was filled with two packets of Kaboom tablets (a cake form similar to urinal cakes) Installation was easy by following the instructions on the box. Before installing, a thorough cleaning of the upper tank is recommended, as the Kaboom gets started right away. I noticed a subtle clean bleach smell after each flush. It has been a little over a month, and it is still doing a fantastic job of keeping the bowls clean and fresh smelling. The box says 2 tablets are good for 3 months One caveat: the replacement tablets are a bit pricey, so I recommend buying the 4 or 6 packs to save a little. I give it 5 lushes, a perfect score!🚽🚽🚽🚽🚽