Genuine original replacement Bissell New Zealand ProHeat 2X Revolution clean water tank with antibacterial cap for some models. This needs replacing when leaking or broken and is purple.
Suits:
Bissell 2066F Vacuum cleaner
Bissell 2457H Vacuum cleaner
Bissell 2X PROHEAT REVOLUTION Vacuum cleaner
Bissell PROHEAT 2 X REVOLUTION 1858F Vac
2066F, 1858F 2457H & 2457P