Amazon.com: Philips AquaClean Original Calc and Water Filter & Machine Descaler, Perfect Descalcification for a Prolong Machine Lifetime, 1 Descaling Cycle, Bottle of 250 ml, (CA6700/47) : Everything Else
A Review of the Philips Saeco Intelia HD8751/47 Coffee Machine — Tools and Toys
Intelia class descaling - YouTube
Smart_Coffee_Machine - Hackster.io
User manual Philips Saeco Intelia HD8900 (English - 223 pages)