Keurig Descaler 4 PACK, Universal Descaling Solution For Keurig, Delonghi, Nespresso And All Single Use, Coffee Pot & Espresso Machines By Essential Values &hellip

The Keurig Descaler 4 PACK, Universal Descaling Solution has received mixed reviews from customers. The product is compatible with a range of machines and brewers but the instructions are not always clear for all models. One user found that the product did not descale their coffee maker effectively despite following the instructions. Another user reported that after using the product, their coffee separated and became chunky, with creamer curdling it. On the other hand, one user found that the results were worth the effort as it made the coffee taste better and faster. They recommend removing the filter from the Keurig before starting the process and replacing it after flushing the solution out.