Every time you use the sink, the water flowing into the pipe will ACTIVATE THE DRAIN FRESHENER and release its active enzymes and organisms to BREAK DOWN WASTE in the drain.

I had a friend that would take those scent sanitizer cups that they place on the floor beside/behind the toilet. If you've ever been in a McDonalds restaurant bathroom you will notice that they smell like cherries or strawberries. The using it monthly part is just a recommendation for how often to use for preventative maintenance.It just seems to me that they eventually flush out the drain like anything else that goes in the sink. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences. BETTER FOR THE PLANET – Made with NATURALLY OCCURRING ENZYMES, these SUSTAINABLE drain cleaner sticks break down waste and keep pipes and drains 100% clean WITHOUT harmful chemicals. All you need to do is drop one of the drain scent sticks down your pipes each month and relax knowing they’ll be clear and fresh smelling.

We use cookies to enhance the security, performance, functionality and for analytical and promotional activities.I have a kitchen drain that's completely white plastic pipes and I can shine a light and see what's at the bottom of the trap. Drain Sticks, Cleaner and Deodorizer pack of 12 Non-Toxic, Enzyme Formula to Eliminate Odours and Helps Prevent Clogged Drains, Septic Tank Safe EASY CLEANING: Drain Stick cleaner, deodorizer and clog preventer are a powerful, safe and efficient way to eliminate embarrassing, foul odours from drains and helps to prevent clog backups in sinks and showers. Suitable for use in various sinks, such as Home Kitchen Sinks, Bathroom Sink, Vegetable Washbasins, Toilet Drains, Bathroom Floor Drains and Utility Sinks etc.