I didn’t have a lot of space for an undersink filter system, so I went with the UsePure Uno for it’s compact design, and I was honestly surprised at how easy it was to install. I paired it with the Solo Cartridge to get the most out of my filtered water and it’s incredible the difference.
I bought the UsePure Duo which I initially thought would be a pain to install without a plumber, but surprisingly it isn’t! They give you literally everything you need to assemble it including a handy purifier housing locking wrench. I used their online how-to guide and it was done in no time!