^ I'm down to figure it out. I have a MAF housing I can use to make this. I just need to get the acrylic and epoxy. Which is the right one to get? Give me specific types and do you think they would be available at a local Home Depot or other hardware store? I'd rather have it close to my house so I could cut and epoxy the stuff together and get more if need be etc etc

I don't mind 'forking out money' to try this out and be the guinea pig, considering I have a Fujita F5 filter and a few couplers laying around, but I need your help as much as possible as to which acrylic is best to use and whats the correct epoxy? Only things I'd need are the bottom snorkel part and the tube to connect it.
Here's my design: