ETL Portable High Efficiency Hepa Filter Air Purifier for Viruses and dust

High Efficiency Particulate Air Filter Hepa H12 Air Purifier

Product Description of Hepa Filter Air Purifier

Packing and Delivery of Hepa Filter Air Purifier

1. Packing: Carton Packing

2. PCS / CTN: 1PC/CTN

3. Carton Size: 330*330*635mm

4. Delivery Time: 3-7 days for sample

                            30-45 days for mass production

Specification of Hepa Filter Air Purifier

1. Rate Power: 40W

2. Voltage: 100-24050/60HZ

3. Filter replacement reminder

4. PM2.5  monitoring 

5. Negative Ion Purification

6. WIFI, O3 Active oxygen are available.

What services can we provide of Hepa Filter Air Purifier

1. Language:English,Chinese
2. Delivery Terms: FOB,EXW,DDP,DDU

3. Fast reply: We will always reply within 12 hours

4. Fast delivery: samples can be delivered in 3 days.

Benefit of Hepa Filter Air Purifier

Having an air purifier for home use can greatly increase the quality of life for those who suffer from allergies or respiratory conditions, as well as people who live in dusty or smoky environments. Even if none of the above apply, having an air purifier for your home can simply offer peace of mind that you're breathing the cleanest air possible within your specific living conditions.

There is very little medical evidence to support that air purifiers directly help improve your health or alleviate allergies and respiratory symptoms. That's due in part to the fact that it is difficult to separate the effects of known air-quality pollutants in your home from other environmental and genetic factors.

Q: Will an air purifier help me sleep?

A: A clinical study conducted in May of 2019 found incredible improvements in participant's sleep by only changing the quality of air. Air purifiers remove particulates from the air. These cleaning devices reduce allergic symptoms and enhance sleep.

Q. What’s a HEPA filter and can it catch particles as small as a coronavirus?

A: HEPA is the international gold standard for filtering particles—it means that 99.97 percent of particles 0.3 microns in diameter are trapped. For context, a human hair is 50 microns across. The HEPA standard is more than 100 times smaller because it’s more difficult to trap particles that are smaller or bigger because of the physics of filtration. Masks and filters are not sieves, and snagging a virus is not like panning for gold. Particles either flow past or stick to the fibers in a filter based on their inertia or ability to diffuse toward the fiber.

So yes, HEPA filters can catch particles that contain coronaviruses. People expel droplets of respiratory fluid, saliva, and possibly viruses into the air when breathing, coughing, and talking. Even if the water in the droplet evaporates, the droplets contain salts, proteins, and other material in addition to any virus, which means the remaining particles are typically a few microns in size, making them fairly easy to trap with a HEPA filter.