Exclusive formula refined over 25 years, for thorough yet safe and gentle decalcification</br>Protects your system against limescale build-up</br>Regular decalcification extends lifetime and enhances taste</br>Works on Philips Saeco and other brands</br>Should be used every 2 to 3 months for optimimum results</br></br>Product Description</br></br>Protect your espresso machine with this descaler, which removes calcium and prevents corrosion. This Philips Saeco descaler allows you to attain the best performance of your espresso machine, prolonging its lifetime. Descale every three months for best results.</br><br/>http://www.amazon.com/gp/product/B008H1FKFE