Philips PowerPro Duo 25.2V (FC6172 /01) - AliExpress
Source 33V 350MA power supply charger for Philips Powerpro Aqua FC6408 FC6409 FC6407 25.2 V electric vacuum cleaner and Philips PowerPr on m.alibaba.com
PowerPro Duo 2-in-1 handstick FC6168/01 | Philips
25V 0.45A 11.25VA Charger for Philips PowerPro Duo FC6167 2-in-1 Cordless Vacuum | eBay
25V 0.45A 11.25VA Charger for Philips PowerPro Duo FC6167 2-in-1 Cordless Vacuum