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How to Avoid Getting Infected with Covid-19
Getting tested for COVID-19 is an important step in preventing infection. To further reduce your risk, it is best to...
How Often Should You Change Your Merv 13 Filter?
For Merv 8, 11 and 13 filters, it is recommended that you change the filter at least every 3 months for optimal...
What is the Risk of Using High-Efficiency Air Filters for HVAC Systems?
Any air filter rated higher than 13 can restrict air flow to the point of damaging the air conditioning system, which...
How Often Should You Change Your Merv 13 Filter?
For Merv 8, 11 and 13 filters, it is recommended that you change the filter at least every 3 months for optimal...
Can Covid-19 be Transmitted from Surfaces?
The Centers for Disease Control and Prevention (CDC) is currently revising their page to align it with updated guidance....
Can You Test Positive for Covid-19 and Not Be Contagious?
Are you still contagious if you test positive for Covid-19 after your symptoms have gone away? Recent research and...
How Often Should You Change a Merv 5 Filter?
When it comes to changing your air filter, the frequency of replacement depends on a variety of factors. Generally, most...
How to Improve Indoor Air Quality and Reduce the Risk of COVID-19 Transmission
The novel coronavirus, or SARS-CoV-2, has caused a global pandemic that has changed the way we live and work. As the...
