Descaling Saeco Odea Go Espresso machine. - YouTube
It's not super fancy. But it's all mine and now I don't have to spend $4 per day on coffee. Found it used on marketplace for $120. Put in some elbow grease
Amazon.com: Philips Saeco CA6702/00 Brita Intenza+ Water Filter Cartridge for Espresso Machines: Bakeware: Home & Kitchen