Getting your toilet clean is as easy as chilling on a pond. Duck® Deep Action Gel Pine sanitises your toilet in three simple steps, killing 99.9% of germs and bacteria. Its uniquely shaped neck—inspired by yours truly—allows you to better reach under the RIM, leaving your entire toilet bowl clean by removing limescale, mineral deposits and toilet ring stains. Eliminate unpleasant odours with a fresh, long-lasting Pine fragrance that you’ll want to splash your feathers in. (Although for non-feathered humans that is certainly not recommended. Or so I’m told to say). Toilet cleaning isn't rocket science, it's Duck® Science. Suitable for septic tanks.