We have both reels
Waterworks
Pros -
no slow start so quicker to reel in, narrower, takes up less space
Cons-
if you don’t concentrate the hose can go of the side if the drum and get caught in the chain
The motor doesn’t have as much torque as the PF reel
PF reel
Pros - roller guide stops hose getting caught in the chain
High torque motor / better geared, probably less drain on the battery, swivel mount option
Cons
The slow start, does make it slower to reel in
I hear the new WW motor has better torque than the first edition I purchased
If that’s the case, I would choose the waterworks