If you need perfect mashed potatoes without clumps, you need this model from Funktion. It smashes potatoes to a nice even consistency. Add a little butter and boiling milk, as well as salt and pepper to taste. The press is easy to use, since it can be open completely and put over the pot with potatoes. When it needs to be cleaned, it can be separated and rinses under warm water.
Useful information about Funktion Purepresser Potato Ricer