Features: 1. **Effervescent Cleaning Power**: Our automatic toilet bowl cleaner tablets utilize a powerful effervescent formula with sodium bicarbonate and citric acid, ensuring a deep clean that removes tough stains and odors effortlessly. 2. **Freshens Your Bathroom**: Say goodbye to unpleasant smells! These tablets not only clean but also freshen your entire bathroom, creating a pleasant and inviting environment for you and your guests. 3. **Easy to Use**: Simply drop a tablet into the toilet, let it dissolve for 3 minutes, scrub with a toilet brush, and flush. It's that easy! Enjoy a sparkling clean toilet without the hassle. 4. **Prevents Clogs**: Regular use helps remove sediment from the drain, preventing clogs and ensuring smooth flushing. Keep your toilet functioning optimally with minimal effort. 5. **Time-Saving Solution**: Save time and effort with our convenient cleaning tablets. No scrubbing or harsh chemicals neededjust drop, wait, and flush for a cleaner toilet! Our toilet cleaning effervescent tablets contain sodium bicarbonate and citric acid. It can effectively clean the surface and interior of the toilet, make the toilet look new, can remove the smell in the toilet, make the whole bathroom more fresh, and give you a better toilet environment. Its use method is very simple: take a piece of effervescent tablet in the toilet, let it stand for 3 minutes to completely dissolve, use the toilet brush to do basic cleaning, press the toilet switch to flush and clean. Helps remove sediment from the drain, prevents clogging, makes flushing smoother and easier to use, just drop the tablet in the toilet and wait for it to dissolve before flushing, saving you time and effort.