- Location
- Totowa, NJ
I found a really good thread on here about RO units a few weeks ago, but can't find it anymore. I'm tired of buying RO by the gallon at my LFS and want to invest in a nice RO unit. I've got a 40 breeder with 20g sump. I do 5g water changes every two weeks and top off as needed (usually another 5g a week). What are some nice units to look into keeping budget and availability of replacement parts in mind?