Air purifier for pet 3Pcs plug-in mini portable ion generatorThe plug-in power supply is used, and the device can be turned on or off by one button, with a working indicator<br> Whenever working for 2 hours, the equipment will automatically stop for 20 minutes, and then automatically continue to work without any noise<br> Intelligent chip processing, release 20 million negative ions, deal with peculiar smell and air impurities, and work continuously to achieve the effect of purifying the air<br> No need to replace any filter element, the device will automatically decompose and remove impurities, saving you excess consumption.Suitable for living room, kitchen, bedroom, children's room, bathroom, , garage, basement, office<br> It cannot be disassembled and cleaned. You can only wipe the of the equipment to achieve cleanliness. The equipment works more and only advantages human health, and will not harm .<br> Power supply: AC<br> Control : push-button<br> Application area: 41 (inclusive)-60 (inclusive)<br> Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on.<br> size: 11.3 x 4cm<br> Material:ABS<br> colour:White<br> Package Contents:<br> 3 x Anion air purifier<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.