&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;(Filters fine particles) Philips unique SelectFilter filtration technology, quickly and effectively removes particles detected in the car cabin, such as PM2.5. With a Clean Air Delivery Rate (CADR) of 15 m3/hour for PM2.5. It removes harmful particles including cigarette smoke and dust, so you breathe fresh and clean 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;(Eliminate toxic gases quickly) Philips unique SelectFilter technology includes a HESA layer. This decontaminates your car of harmful gaseous chemicals. Through a powerful absorption and oxidation process, it removes harmful gaseous substances at a Clean Air Delivery Rate of 7 m3 per hour. So in just a few minutes it cleans the air of car exhaust fumes, chemicals emitted by plastic materials and other odor emitting substances.&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;(Simple and easy to install) With a 2-meter 12V power cable, you can easily install the GoPure anywhere inside your vehicle. Plug the cable into the cigarette lighter port, and then use the mounting accessories to position the device where you prefer, such as the armrest, headrest or under the seats. Wherever you choose to position it, the stylish design will enhance your car’s interior.&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;(Device works automatically) To ensure you focus on driving, the GoPure 3211 turns on and off automatically with your car engine ignition. You can just jump in your car, knowing it will always be an oasis of fresh and clean 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;(Powerful and effective air filtration) Filters fine particles PM2.5 with a CADR 15 m3/hour and Neutralizes toxic gases at overall CADR of 7 m3/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;(Airmid Certification) Philips unique SelectFilter Plus multi-layer filtration technology efficiently removes PM2.5 particles, toxic and exhaust gases to protect your family's health. The Airmid certified purification technology removes 90% of airborne pollens.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;