What must I bear in mind when replacing rim-blocks or toilet gels?

The process has been designed to be as intuitive as possible in order to eliminate virtually any risk of error. However, to ensure you can enjoy the benefits of the ViFresh toilet for as long as possible, we recommend that you rinse the holder under running water each time you replace a block or refill gel. When you replace the basket, please make sure that the seals are clean and in the correct position.