Hellooooo! I've got my old 20 gallon long glass tank for sale because I went with a slightly larger tank. It's in great condition with no visible scratches. I've also got and Aqueon Quiet Flow 50 that I only used on it for about 2 months. Aqua-Tech pads aren't specifically for the filter but they still fit and work fine.
Tank Dimensions: 30"x12"x12" (LxWxH)
Tank: SOLD
Filter/cartridges: SOLD
Also have some free sand I'm trying to get rid of. It's about 2/3 of a 5 gallon bucket and is the typical aragonite-type white sand. It's not currently live.
PM or text me in interested @ 760-215-3358. Thanks!