Bissell ProHeat 2x Water TankThis is the replacement lower water tank assembly for the Bissell ProHeat 2X models that use a black colored tank, including model numbers; 9200-T, 9300 series, 8960 series, 9400-3, 9400-4, 9400-5, 9400-6, 73A5. Genuine Bissell Part 203-6618, or 2036618.