fluval sea skimmer and hug3 skimmer

hi there I have a fluval sea skimmer rated for 45 gal works very well asking 40 or best offer.also have a huge skimmer .no name but works very well I think rated for 200 gallons.asking 40 .shoot me a text for pics .7788875681.thanks trying to make a buck to help my dog with her acl surgery.