Update (Feb 10, 2025): I still use this vacuum every day (more than I’d like to vacuum) - for excessive pet hair (large lab and two cats) wood chips and leather tidbits from crafting and it’s going strong. The filter is solid so stops all the microscopic sneeze-fluff and (in my pet filled home) requires replacement every couple months and frequent cleaning. Definitely(Sept. 2024) I ordered this vac because of the kPa and battery life (battery is also removable so can just have a back up battery on hand). With the backup battery I can vacuum my whole house twice (which is necessary with the pets sometimes ?). It has wayyy more suction than my last one. Even on level 2 I can feel the brush being pulled down towards the carpet to get the deep dirt (highest power is actually too much for my thinner area rugs!). Works great on pulling my yellow labs’ hair from carpet. Rarely do I find that I need the strongest power. The power stays steady regardless of battery drainage - doesn’t just get weaker on any powered level as it gets pretty low. Love the digital battery gauge too.I didn’t realize the shaft was extendable before I bought it but it’s a top feature for me now.The negatives? They’re pretty minor: I have to empty the small bin often with all the hair. Even though it’s pretty light weight, if I’ve used it for a straight 30 mins the handle can start sick into the back of my hand between thump and index finger. The brush head also doesn’t lock in so not even the shaft and brush head can stand upright on their own.Pros: great suction,