&lt;h1 class=&quot;a-size-base-plus a-text-bold&quot; style=&quot;padding: 0px 0px 4px; margin-bottom: 0px; text-rendering: optimizelegibility; color: rgb(15, 17, 17); font-family: &amp;quot;Amazon Ember&amp;quot;, Arial, sans-serif; font-weight: 700 !important; font-size: 16px !important; line-height: 24px !important;&quot;&gt;About this item&lt;/h1&gt;&lt;ul class=&quot;a-unordered-list a-vertical a-spacing-mini&quot; style=&quot;margin-right: 0px; margin-bottom: 0px; margin-left: 18px; color: rgb(15, 17, 17); padding: 0px; font-family: &amp;quot;Amazon Ember&amp;quot;, Arial, sans-serif; font-size: 14px;&quot;&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Advanced 4-way air sensing results in cleaner air, Laser particle sensor precisely detects harmful particles, Smart sensor detects small changes in gases and smells&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Powerful double-speed air purification - Dual fan and filter design cleans the air in just 2 minutes, Filters the finest harmful particles including PM1, Quickly removes toxic gases like formaldehyde, Advanced HESA technology effectively removes chemicals&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Operates automatically - Automatically cleans the air so you can focus on driving, Easily check the air quality and control your device, Filter replacement reminder and easy one-click purchase&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Advanced HESA technology - HESA filter targets harmful gases and odors within your car. Air passes through a unique activated carbon layer, neutralising even small molecule chemicals at a very high efficiency. Advanced HESA filter proven to be superior when tested against industry standards.&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Eliminates toxic gases quickly - Unique 3-stage SelectFilter Plus technology includes HESA layer. Decontaminates your car of dangerous gaseous chemicals. Removes formaldehyde at a CADR of 25m3 per hour, and toluene at 30m3 per hour. And toxic gases like ozone and exhaust fumes at a rate up to 50m3 per hour.&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Smart 4-way real-time sensing - Inferior car air purifiers are unable to detect all types of harmful pollutants. GoPure Power uses advanced 4-way sensing to detect PM1, PM2.5, PM10 and gaseous pollutants. This comprehensive detection system ensures a more thorough clean. So when it indicates the air is clean, you can trust you’re breathing healthy air.&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Precise laser particle sensor - Most air purifiers use slower and less accurate infrared sensors to detect particles. GoPure Power uses a highly accurate laser sensor to detect fine particles. Also detects coarser particles like smoke, smog, bacteria and airborne allergens. More sensitive to changes in air quality, it quickly detects harmful particles.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class=&quot;a-row a-expander-container a-expander-inline-container&quot; style=&quot;width: 485.583px; color: rgb(15, 17, 17); font-family: &amp;quot;Amazon Ember&amp;quot;, Arial, sans-serif; font-size: 14px;&quot;&gt;&lt;div data-expanded=&quot;true&quot; class=&quot;a-expander-content a-expander-extend-content a-expander-content-expanded&quot; style=&quot;overflow: hidden;&quot;&gt;&lt;ul class=&quot;a-unordered-list a-vertical a-spacing-none&quot; style=&quot;margin-right: 0px; margin-bottom: 0px; margin-left: 18px; padding: 0px;&quot;&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Detects gases as well as particles - Detects even small changes in harmful chemicals and unpleasant odors. Get real-time feedback on air quality (blue, yellow and red indicator). HESA filter removes harmful chemicals, such as formaldehyde, benzene, and toluene. Also detects odors, like ammonia, cigarette smoke and some common food smells.&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;a-spacing-mini&quot; style=&quot;list-style: disc; overflow-wrap: break-word; margin: 0px;&quot;&gt;&lt;span class=&quot;a-list-item&quot;&gt;Handy air quality display - Manually control it using a device that plugs into the cigarette lighter socket. Turning it on and off like this is as easy as turning the radio on and off. Displays the real-time air quality so you can see how clean the air is at a glance. Easy to use while driving, including Siri voice activated controls (iOS users only).&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/div&gt;&lt;/div&gt;