CECEBEAR In-Tank Toilet Cleaner Bottle, Automatic Toilet Bowl Cleaners for Hard Water Stains, Septic System Friendly, Long Lasting Up to 180 Days / 1000+ Flushes

Easy Setup, Don’t Forget to Open the Seal – Before use, twist off the cap and remove the protective film so water can flow into the in-tank toilet cleaner bottle. Then place the bottle gently into the toilet tank and let the automatic toilet bowl cleaner work with every flush. Simple setup for everyday use. Place the Bottle Flat in the Toilet Tank for Best Results – For better performance, make sure the toilet cleaner bottle sits flat and stable in the tank. If the bottle is tilted or tipped over, water flow and release speed can be affected, which may reduce cleaning and coloring performance. Up to 1000+ Flushes, Allow Time Between Flushes – Each in-tank toilet cleaner bottle works as a long lasting automatic toilet bowl cleaner, providing power for up to 1000+ flushes under typical household use. After each flush, give the bottle some time to mix with the fresh tank water before flushing again, so the cleaning ingredients can be fully released. Helps Reduce Hard Water Stains, Not a Heavy-Duty Remover – This automatic toilet bowl cleaner is formulated to help reduce hard water stains, mineral deposits and rings in toilet with regular use. For very old or heavy build-up, we recommend manual cleaning first, then using the in-tank toilet cleaner bottle to help maintain a cleaner bowl over time. Septic System Friendly, Hands-Free Design – This septic system friendly toilet bowl cleaner works with most septic systems when used as directed. The hands-free design keeps your hands away from dirty water during setup, and the bottle-and-hook system combines easy to use operation with a clean, modern look recognized by an international design award.