{"id":141,"count":1,"description":"All about air purifiers: how they work, which one to buy, how to keep them working & clean - and important facts you need to know.","link":"https:\/\/nerdsleep.com\/sleep-tech\/air-conditioning\/air-purifiers\/","name":"Air Purifiers","slug":"air-purifiers","taxonomy":"category","parent":1,"meta":[],"yoast_head":"\n