Collection Tank - Titanium - for Select Upright Carpet Cleaners including TurboClean, PowerClean, PowerForce PowerBrush Turbos - Series 2084, 2085, 2089. To empty the Collection Tank please follow these instructions: With foot, press the red power button to turn off unit and then unplug. Release Collection Tank Latches (on each side) by pulling up from the bottom of the latch and then out Carefully remove tank by lifting up on the tank carry handle Carry the Collection Tank to the toilet or sink. To empty, pour contents using opening at back of the tank Rinse collection tank thoroughly and replace on unit Secure latches on both sides of the tank Dirty Water Collection Tank for Select Carpet Cleaners 1613172