Lead, microplastics, forever chemicals, etc - seems like a lot of things to be worried about when it comes to water these days. What is your source of water, how do you get your drinking water? Tap, bottled, do you use some kind of filter? And what do you think is the best way to get water?
I installed mine myself. If you have a shutoff (you do) and know how to do the most basic of plumbing (YouTube can help too!) then you can definitely do it yourself. Any brand can work, they’re all basically the same because it’s a commodity item like many basic plumbing things, so just pick whatever has good reviews, is affordable, fits the space under your sink, and has filters you can find in your area.
It’ll basically just be hooking your cold water (and existing sink cold line) up to a T joint, putting the pipe from the T into the inlet on the RO filter, and then putting the other pipe from the RO outlet to the spigot included. If you’ve hooked up a bidet (takes maybe an hour), it’s a very similar process.
Never hooked up a bidet but will look into this. Thanks!