Does F-168 replace Magnetic Pulser?

Hi,
I decided to get off Abx (Lyme/Bart) after 9 mo. to try the Beck protocoll and work towards Rife technology. I have ordered the F-165 and the Beck zapper for a start (figuring it will take a while to run the F-165 from what I read here). Also been doing chelation and supplements for the past 7 months. I have spent a lot of time digging through the excellent information here, but am still unclear if I need the magnetic pulser to go with the zapper if I have the F-165??