I have the RL140 and a Dylos meter,
I am in the 100/10 - 200/40 on the Dylos display doing normal stuff with overhead saw guard at 4" for the slider. The RL140 filter is the heavy type, not the same as in the RL160. I do not have sander connected to it and no issue with the manual cleaning in a hobby shop.
It is connected to a K500 and A31 with Nordfab quick connect and flexible duct.
Changing a bag is a breeze.
Bill
