Amazon.com: 2Pack Replacement Coffee Machine Water Filter for Philips Saeco AquaClean-for Aquaclean Filter Philips 3200/4300/1200/5400-CA6903/10/00/01/22/47 : Home & Kitchen
Saeco Aqua Clean 5000 Water Filter Free Descaling
Amazon.com: PHILIPS AquaClean Original Calc and Water Filter, No Descaling up to 5,000 cups, Reduces Formation of Limescale, 2 AquaClean Filters, (CA6903/22): Home & Kitchen