If there is one class of professionals highly affected by the COVID-19 pandemic , it is the class of dental professionals, because they are in constant contact with their patients, generating aerosols and mist (spray) during treatment, and in direct proximity to their patients' upper airways.
Dental offices are equipped with various bioaerosol generators , which can generate liquid or solid particles, bacteria, viruses, and fungi dispersed in the air for periods ranging from seconds to hours.
Their microbiological composition is heterogeneous and dependent on aspects such as humidity, temperature and air flow, they can be transported over long distances and deposited on all exposed surfaces of the office. This means that anyone who frequents the environment will be exposed to bioaerosols.
The very speech, coughing and breathing produce bioaerosols that, depending on the person's health conditions, spread viruses and bacteria.
In the current pandemic, with a large percentage of the population exposed to the coronavirus and high transmission rates, the dental environment becomes an imminent risk , both to professionals and patients.
BIOSECURITY Standards should be used, assuming that anyone is potentially infected. The most common forms that are required at this time such as the use of masks, constant hand hygiene with the use of alcohol gel and measuring the temperature of the regulars are not enough. In dental offices there is a need for much stricter hygiene protocols. The ideal would be to keep the air always clean and sanitized and in this case the use of AIR PURIFIERS using a filtration system would be the best solution.
Discover the UDL – LINTER AIR PURIFIER WITH HEPA FILTER that provides a virus and bacteria-free environment.

Since the virus circulates through the air and the aerosol produced may be contaminated, filtering the air with high-performance filters and their constant use will provide a completely safe environment free of viruses and bacteria.
UDL – LINTER FILTERS – The Air Purifier with Hepa Filter!
LINTER FILTROS, a company with over 26 years in the market, has developed two models of air purifiers that function to filter the air with high efficiency and perform either air recirculation or exhaust . In the case of recirculation, the ambient air is exchanged 6 to 10 times per hour, meaning the air will be renewed on average every 6 minutes.

The model that performs the EXHAUSTION OF AIR, the equipment creates a system of negative pressure in the environment that exhausts the air out of the place. The air exhausted outside the environment is completely filtered, avoiding any possible contamination to the external environment.

For both models, UDLs utilize a Dual Filtration System . The air initially passes through the first filter ( Pre-Filter ), which is responsible for capturing larger particles such as dust or hair strands, for example. Then the air passes through the HEPA filter (High Efficiency Particulate Air Filter) , which is responsible for retaining up to 99,95% of particles up to 0,3µ (microns), which corresponds to bacteria and viruses, including SARS-CoV-2 (COVID-19). After the virus is retained by the HEPA filter, it dies because it cannot attach to new cells and consequently does not multiply.
The use of the Hepa Filter is widely used in surgical centers, clean rooms, pharmaceuticals and laboratories for the manufacture and packaging of medicines due to its effectiveness.
With the use of UDL, your location will be TOTALLY PROTECTED ! LINTER FILTROS even tested the efficiency of UDL at UNICAMP and CONFORLAB . Two renowned institutes that certified UDL air purifiers, proving the inactivation of up to 99,9999% of viral contamination. The Institute of Biology at the State University of Campinas – UNICAMP also recommends the use of UDL to combat Coronavirus (COVID-19).
- Access the certificate from Unicamp – Click Here
- Access the Conforlab certificate – Click Here

With the use of UDL, your clinic or office will be completely protected from viruses and bacteria present in the air. Dental care will be able to occur normally, as it was before the pandemic, without the need for longer intervals between calls and the HEALTH of both professionals and patients will be preserved.
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