Yes thank you for all the advise the reason I do no want to extend it with a new AP because I do not want to keep having to change wifi signals and rather it to appear as one signal and just auto change channelz as needed. But yes you are correct about the filter and I already have one in place...
First let me post links of everything I own then once you look at it and hear my story out let me know
https://www.amazon.com/gp/product/B07VPL6BL6/ref=ox_sc_saved_title_5?smid=ATVPDKIKX0DER&psc=1
This item I am waiting to buy incase I can't do what I want to do...