OKBAExternal RV Dual Water Filter System for RVs Boats Motor Homes Marines,Included Two Fliters and Mounting Bracket

How can I fix a leak? Both filter housing leak at the point where is screws on at the top.

I need the O-rings that did not come with my filter. Where can I get them?

which replacement filters are used for this unit

We'd like smaller micron filters. Are the replacement filters standard size? Can we shop for any cartridge filter to fit this assembly?