eBay

EPA Est. No.: 97950-CHN-1

Patented

Development Background

Crowded indoor spaces concentrate these aerosols, resulting in a higher risk of exposure and infection. The key criteria of a room's risk of virus infection are the number of people present and the length of stay in a room, not the size of the room. The smaller the room, the higher the risk of infection from high concentration of aerosols. Other than wearing a mask, social distancing, and developing

vaccines over time, society has found itself at a loss in terms of how to further reduce the risk of bacterial and viral infection indoors.

In response to this challenge, SMAlux has developed its family of LandCare UVC air sterilization products, and has applied 17 patents worldwide, with a focus on the constant and safe mitigation of airborne bacterial and viral risks posed by indoor environments.

LandCare’s UVC products combine electrostatic filtration and UV-C light sterilization in order to significantly reduce the possibility of bacterial and viral infection, Constantly eliminate infectious aerosols, viruses and bacteria while in the room with people present, reducing the accumulation of infectious aerosols in the indoor air and thus reducing the risk of infection.

For reference, an average person’s tidal volume, the amount of air exhaled from the lungs, is 25L every 5 minutes. In the medium mode of A/C, the AirletUVC is capable of sterilizing 100L every 5 minutes, making it perfect for small enclosures like cars and small offices.

The technologies:

Electrostatic Filtration: a technology utilized in high-end air filters as well as N95 masks, allows the charged filter to capture small particles (virus and bacteria) between 0.1 and 0.4 microns that would otherwise be impossible to filter without severely restricting airflow. A mask’s electrostatic charge, and thus its effectiveness, begins to diminish after 4 hours. LandCare product filters, with their electrostatic generators, maintain a -3,200V charge compared to a new mask’s -1,000 V charge, providing for superior trapping ability.

UV-C Purification: UVC light is scientifically proven to deactivate viruses and kill bacteria by breaking down the molecular bonds of their DNA. An ultra-quiet, dual speed fan feeds air through the device at a rate of 41CFM, easily circulating all of the air in a standard room through the purifier in under an hour. First, the air is passed through the anionically charged metal grate filter, attracting and capturing positively charged contaminants such as VOCs as small as 0.01 microns. The air is then passed into the UV-C Leakproof Chamber and exposed to 254mn UV-C light rendering bacteria and viruses harmless at a rate of 99.9%. Purified and sterilized air is then fed back into the room while UV-C light is safely contained within the UV-C Leakproof Chamber in order to provide consumers with safe, continuous germicidal protection in the form of a stylish mood light.

Highlights:

Safety: Our UVC Leakproof design ensures that skin and eye damaging UV-C light is internally contained while it safely deactivates viruses and bacteria.
Constant Protection: Unlike other UV-C devices that need to be turned off around people and pets, AirletUVC can continuously sterilize safely with people present, as long as the A/C is on.
Highly Effective: Our specially designed filters utilize static electricity to capture bacteria and viruses, while a UV-C bulb sterilizes them at a close range of 5mm, deactivating over 99.9% of bacteria and viruse.
Eco-Friendly: Our medical-grade stainless steel filter is designed to be washed and reused, reducing pollution and eliminating the need for expensive filter replacements

Note

It is impossible to eliminate all risk of infection. LandCare products are intended to be used in conjunction with and not in place of official medical guidelines, which should be followed at all times.

Specifications•

Input voltage: DC5V (Type C)
UVC tube: 1.5W, 254nm, lifetime 9000hrs
UVC intensity: 3000µW/cm2 (at 5mm)
Static electricity on the filter -3200V

Principle of UV sterilization:

There is broad scientific consensus that UV light exposure at the correct dosage can photochemically kill and inactivate up to 99.9% of bacteria and viruses by breaking down the strains of their DNA and RNA. In application, this concept can significantly reduce viral and bacterial exposure, which in turn can mitigate the spread of contagions; however, UV light’s effectiveness varies across the UV spectrum.

UV light’s spectrum ranges from 100 to 300 nm, and is further categorized into UVA (320-400nm), UVB (280-320nm), and UVC (200-280nm).UVC has been proven to have the highest germicidal effectiveness of 99.9% at 254nm.

Return Policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, please contact us first. If your return is accepted,you will receive the return approval by email,as well as instructions on how and where to send your package. Arrangement and expense of the returned item are the buyer's responsibility. Items sent back to us without first requesting a return will not be accepted.

Damages and Issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and send you a replacement.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.