Full Tools: Features 54mm food safe silicone backwash discs for easy oil removal and a heat tool Complete Coffee Machine Maintenance Set: This 15 piece bundle includes 12 coconut based, 8 oil removal tablets, two 54mm silicone backwash discs Broad Brand Compatibility: Designed to work perfectly with ES601 / ES701 espresso machines while fitting other leading coffee appliance models Coffee Flavor: Our filtering process maintains beneficial minerals while impurities, enhancing your coffee ' s natural taste Advanced Water Care: Coconut derived filter substance wrapped in fine fabric helps reduce chlorine, metal particles