I've been researching different water filters for months and this unit met and exceeded my needs as far as the contaminates it removes. I also live in an apartment that is very small (thank you Manhattan) and this unit fit the small space I have and hooked up very easily. No issues. No leaks. Incredibly clean and great tasting water. I was also happy to find out that this company is local. Thank you very much for the clean water!! Here's to our health! Cheers!