Just in case: The flap head of the Loowy toilet brush can be replaced, even if this will only rarely be necessary. All you have to do is attach the new flap head to the handle using the connecting piece. This does not need to be replaced. Like the original, the replacement flap head is made of thermoplastic rubber with a water-repellent surface: the water rolls off the flaps so easily that you can put the toilet brush back into the ceramic bowl without dripping. Thanks to the lamellar shape, hardly anything sticks to it, making the lamellar head of the toilet brush easy to keep clean.