not sure what size and strength your pump is, but i bought some 1k gph pump (not laguna) that has no cage, i bought a 1" non kink hose that goes with it. the hose kind of kept it upright when i cut it to the length i wanted. so because my sump/wet-dry is DIY and really cheap and still tweaking it.... i placed the pot scrubbies in with pump inside a runbbermaid. In the lid i hotknifed a circle witha bump just enough to get the hose and wire through. since my scrubbies are in there as well i needed something to stop the scrubbies from clogging the pumps intake... so i took a 4L plastic water bottle took of the lid placed it sideways, then i hotknifed one side of the bottle out so i could slide the pump in, i hot knifed a hole onto on top for the return valve my intake part of the valve was near the narrowing of the bottle and i placed it against the side of the rubbermaid because it can move i just put a big rock there for now.