Great!! I just bought a 20l from a guy in bone cave. South of Sparta Tn. for $10. Had to drive 40 miles, but hey,for 10 bucks plus a whisper hob filter. It has had reptiles in it before. You can see the scratches on the inside but I think it'll be ok. I'll clean it up with vinegar 2morrow. Hey Jenn, I'm from Sparta originally too. Love your avatar.