IP policy based routing

Hello, I am very new to using Mikrotik and I have a question on how to do policy based routing. I need all traffic to point to a specific IP but exclude that IP to prevent a loop. This is for our web filter. Below I will paste the instructions given to me that I need to do in order to make our filter work.

You need to create a policy based routing map to redirect any traffic for 80 and
443 to the Bloxx IP (192.168.0.9). You will need to list the bloxx as an
excluded member of this set to prevent a loop.
As the PBR will be done on the router the VLAN will already have terminated so
the kindles will be filtered also.

The two IP ranges on the router are 192.168.0.0/24 and 10.10.8.0/21
10.10.8.0/21 is a vlan.

I need to know how to get traffic from both sources to go though the web filter.
Any help will be greatly appreciated.