My words can't even...
I see PVC, bathroom loofahs and an air tube priced at 19.95 + 8.95 SnH its on eBay. Really? I feel like this is just disrespectful... I mean yeah I guess it looks like it could work, but it looks really tacky.
"Pod Haven 4" Fry Habitat Amano Opae Ula Cherry Crystal Red Shrimp Snail Filter"
This guy even sells ones that go up to around 30 dollars.