We've tested and reviewed products since 1936. Read CR's review of the Bosch Air 6000 air purifier to find out if it's worth it.

We have tried and tested the best air purifiers to help you combat pollen, pet dander, smoke, dust and other airborne ... objective assessment of their air-cleaning performance.

Studies show that the average six-room home in the United States collects 40 lbs. of dust each year. Sounds impressively ...