[Elecraft] KRX3 band pass filters needed?

[Mike Weir]

Good evening all, just ordered the KRX3 for the K3. One thing I was going to use the KRX3 for was to hook my attic dipole to the KRX3  as it is a very quite receiving antenna. The main receiver was going out to my vertical. Do I need band pass filters not sure about this? I would rather know first than pay the consequences later. 
Thanks for your time
Mike VE3WDM
http://ve3wdm.blogspot.com