1. Standard compatible with Materials Safety, Structural Integrity and Aesthetic Chlorine Reduction of 99.06%.2. Reduce Particles, Sediments, Color, Rust Improves TasteCOMPATIBLE MODELS compatible with:Saeco AquaClean CA6903Incanto: HD8911/0, HD8913/11, HD8914/01, HD8915/01, HD8916/01, HD8917/01, HD8918/21, HD8918/31, HD8918/41, HD8919/51, HD8919/55, HD8921/01, HD8922/01compatible with ia Deluxe: HD8900/01, HD8900/11, HD8902/01, HD8904/01, HD8906/01PicoBaristo: HD8924/01, HD8925/01, HD8927/01, SM3054/00, SM3054/10, SM3061/10, SM5460/10, SM5470/10, SM5473/10, SM5478/10, SM5479/10, SM5570/10, SM5572/10, SM5573/10; GranBaristo: HD8975/01, HD8977/01, HD8978/01compatible with:Exprelia: HD8858/01, HD8859/01; Xelsis: SM7580/00, SM7581/00, SM7680/00, SM7683/00, SM7685/00, SM7686/00; 3100: EP3360/00, EP3362/00, EP3363/00, EP3510/00, EP3550/00, EP3551/00, EP3551/10; 4000: EP4010/00, EP4050/10, EP4051/10; 5000: EP5310/10, EP5314/10, EP5315/10, EP5330/10, EP5331/10, EP5333/10, EP5335/10, EP5340/10, EP5345/10, EP5360/10, EP5361/10, EP5363/10, EP5365/10, EP5930/10, EP5934/10, EP5960/10, EP5961/10Material:plasticcolour:bluePackage Contents:4 * Coffee machine toolOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.