@kate2025 Here's a link to it. I've not personally used it in my kitchen because it doesn't work with my faucet.
https://www.sawyer.com/product/tap-water-filtration-system
Safe Water makes one for kitchens as well, but again, I haven't tried it because I have a kitchen faucet that has the larger head on it. (for this one, use the code NTM-25 if you purchase it).
https://waterfiltrationproducts.com/products/tap-safe-legionella-tap-filter