Features: 1. **Powerful Cleaning Action**: Our effervescent toilet cleaning tablets harness the power of citric acid and sodium bisulfate to penetrate deep into stains, effectively removing tough buildup and leaving your toilet sparkling clean. 2. **Easy to Use**: Simply drop a tablet into the toilet bowl, wait 10 minutes for it to dissolve, and flush! Enjoy a hassle-free cleaning experience without scrubbing. 3. **Odor Elimination**: These tablets not only clean but also neutralize unpleasant odors, ensuring your bathroom stays fresh and inviting for you and your guests. 4. **Bacterial Growth Reduction**: Regular use of our cleaning tablets helps reduce bacterial growth, promoting a healthier and more sanitary environment in your bathroom. 5. **Value Pack**: Each pack contains 12 effervescent tablets, providing you with long-lasting cleaning power and great value for maintaining a clean toilet. Our toilet cleaning effervescent tablets contain citric acid and sodium bisate. It cleans deep and effectively removes stubborn stains and buildup. Its use is simple: take an effervescent tablet and put it in the toilet for 10 minutes to completely dissolve. Finally, press the toilet switch to flush and clean. And it can reduce bacterial growth and keep the sanitary environment clean.