Pet Pro
After using a Maytag HE TL recently to wash 2 very dirty blankets covered in dog hair, I will tell you that the machine didn't do a damned thing to remove the hair. Of course, the blankets struggled to move, and I suspect wouldn't be too much better with a higher water level due to the anemic wash action. Based off of the design, I am not too sure it will even work all that well anyways. Personally, I would rather have much larger drain holes in the tub. My Duet did a fantastic job removing hair, whereas my LG/Kenmore and the GE we are using now don't, because of the size difference in drain holes. You can tell a huge difference by how much hair the dryer collects, and how much hair is left in the seal or door.
It is also concerning to read their claim of "removes 5X more pet hair" and to then read a footnote stating "Comparing Normal cycle with Pet Pro Filter and option to cycle using traditional agitator without Pet Pro Filter and option. Results will vary based on fabric and type of pet hair." While vague, it could also be one of their machines with the 'PowerWash' agitator, which is exactly what I used on the pet blankets. That 5X claim wouldn't be all that hard to beat in my experience.