I beliebe i also already have a couple RIO return pumps. Brand new still. One i used to mix saltwater thays it. Maybe ill use the 20 long for now and if thay goes well eventually ill upgrade . Didnt think id ever get back into it.You could always go to marine depot and buy a return nozzle and get some acrylic and silicone from the hardware store and do a DIY all-in-one. That alone would save a ton of money. You would still have to get a return pump. But it's cheaper than a pre-manufactured AIO and it would help with evaporation.
