The 20-gal setup sticky recommends the one below, but the thread is a little old. Do people still like this one or are there others that people really like? Optimally, I'd be able to use it in my starter 20-gal and then reuse when I upgrade to a fancy setup (AP T8) in a couple years.

https://www.walmart.com/ip/Acu-Rite-...ndingMethod=rr