Hyperhepa filtration filters up to 99 5 of even these tiniest of viruses and other contaminants.
Hepa filtration systems for dental offices.
In order to effectively clean the air in a dental office an air purifier must be able to use extraoral suction and high efficiency particles and gas filtration technology to capture both particles aerosols microorganisms droplets dust and gaseous chemicals mercury.
Merv filters have a rating system merv 7 8 10 and so on up to merv 20.
High efficiency particulate air hepa is a mechanical air filter.
Merv filters are not effective at filtering microbes and viruses until they are rated at 17 or better.
A lot of my friends have asked me whether it is required to purchase an air purification system for their dental practice post covid 19.
The focus will be on how to clean rooms in a dental operatory and the waiting area.
This guide is written for dental offices to assist in how to choose the right hepa filtration system and is based on questions we have received from dentists.
Hepa stands for high efficiency particulate air hepa filters are physical filters designed to clear out at least 99 7 percent of particulates that are 0 3 microns or larger in size.
Viruses and other contaminants can quickly spread through the air in a dental office.
The term medical grade used by manufacturers to illustrate the filtration grade of their air purifiers.
This requires advanced filtration that can purify air down to a very small size.
Ordinary hepa filters can only filter 0 3 micron particles and larger.
High quality filter options include hepa filters up to 99 97 efficiency on particles 0 3 microns and larger ulpa filters up to 99 9995 efficiency on particles 0 12 microns and larger and activated carbon.
Currently there are no mandates in place that require offices to purchase air purifiers the effectivity of these systems against the coronavirus has yet to be scientifically proven.
Hepa and merv filters are usually not the same.
Merv rated filters are typically used in air conditioning systems including systems found in most homes.
First we will give a brief overview of hepa filters and how to compare air purifier performance.
Hepa air filters for a dentist office.
A medical grade air purifier is which uses h13 or higher grade hepa high efficiency particulate air where the minimum removal efficiency is 99 97 for 0 3 microns particle size.
Dental air purifiers need to capture drill aerosols abrasion powder vapors and other contaminants including mercury.
