Keep coffee and espresso equipment part of a regular cleaning routine with Tupkee Coffee Machine Descaler. This 8 fl oz (237 mL) bottle contains a citric acid-based descaling solution designed to help remove mineral buildup and limescale that can accumulate inside coffee makers and espresso machines. The bottle is intended for two uses, making it convenient for periodic maintenance. The universal formula is suitable for many automatic and manual coffee makers, pod and capsule brewers, drip machines, and espresso makers. It can be used with a wide range of popular machine types, including Keurig, Nespresso, Breville, DeLonghi, Jura, Ninja, and similar equipment, provided the machine manufacturer permits the use of a citric acid descaler. Using a descaler as part of routine maintenance can help keep water pathways cleaner and support consistent machine operation. For best results, follow the included or product-label directions and your coffee maker manufacturer's descaling instructions. After descaling, rinse the machine as directed before brewing. Made in the USA, Tupkee Descaler offers a practical solution for keeping coffee and espresso equipment maintained between regular cleaning cycles.