A good air purifier keeps ticking all year, but a great one is a unit backed by thousands of reviews and intuitive to use. From over 34,000 five-star ratings on Amazon, this Levoit Core 400S Air ...

LifeStraw has built its reputation on making clean water accessible in all kinds of situations, including home pitchers, travel straws, water bottles - like the Go Series we reviewed - backcountry ...

If hard tap water makes it difficult to drink from your faucet, consider filtering it with an under-sink water filter. When you install an under-sink water filter, you can drink clean and tasty water ...