Air conditioners do the obvious. Cool the room. Dehumidifiers do much more. When you remove humidity, you pretty much kill bacteria, purify the air, make it more tolerable to be in the room, and also take care of malodorous elements in the air or the room. Braun’s A-Fresh dehumidifier may look simple on the outside, but it’s capable of doing all these things.

Dehumidifier
Dehumidifier Heat Controller Dehumidifier Portable115v 30Pt Bhd-301-H, White Top 10 House Plants for Clean Indoor Air | The Healthy Home Economist | The Healthy Home Economist Top 10 House Plants for Clean Indoor Air | The Healthy Home Economist | The Healthy Home Economist Honeywell DH50W 50 Pint Dehumidifier, White

Frigidaire FFAD3033R1 Frigidaire Dehumidifier With Mechanical ControlsOEM Delonghi Dehumidifier Filter: DE 400P, DE 650P, DE400, DE400P, DE N500P, DE300P, Multi Pure Enrichment – Mini Dehumidifier – White Honeywell DH50W 50-Pint Dehumidifier – White Frigidaire – Energy Star 70-Pint Portable Dehumidifier – White LG – PuriCare 69.7-Pint Portable Dehumidifier – Black

Refer: http://www.yankodesign.com/2017/02/24/more-than-an-air-conditioner/