PreVent Installs

Our filtration products are used wherever air quality matters, to protect the health and performance of people and equipment.

Purchasing air intake filters for your HVAC equipment can save you a lot of money by lowering energy bills, repair costs and more.

Purchasing air intake filters for your HVAC equipment can save you a lot of money by lowering energy bills, repair costs and more.

Throughout the pandemic, recommendations for reducing the spread of COVID-19 have evolved, and continue to evolve. Recent advice from WHO and the CDC emphasizes the importance of enhanced [...]

Since 2004, The Great Eastern Brood of periodic cicadas has been maturing underground. Also known as Brood X, these 17-year insects will emerge by the billions—or tens of billions—across a broad [...]

Cottonwood trees can grow 100 feet tall and shed what seems to be an endless amount of seedlings. These white fluffs blow around outside, where they are easily sucked into rooftop HVAC units at [...]

Metal mesh filters are commonly used in many demanding applications with critical airflow, such as heating and air-conditioning systems, electronic enclosure cabinets, and portable cooling [...]

Permatron has been a vital partner to HVAC contractors and distributors for more than 60 years. They know what we know: Permatron PreVent® filters protect HVAC systems, and when HVAC systems are [...]

Should you put air intake filter screens, often referred to as cottonwood screens, on each of your HVAC units? It would seem like an easy decision. These tough screens fit over the open, [...]