Register Vent Cut-to-Fit Air Filters

One of the best ways to keep dirt and debris from entering home HVAC systems is to install Permatron’s electrostatic air filter media in the intake vents and return vents of your home HVAC system. These electrostatic vent filters are so easy to install – you simply cut-to-fit the media with scissors, and install the filter  underneath any vent deflector.

Vent Air Filters – 3 Styles to Choose From

To install these vent filters, simply cut-to-fit the media with scissors, and install the filter underneath any vent deflector.  Keeping your intake and return vents clean of dust and dirt has never been easier! Each kit contains enough media for up to  12 standard register vents — (3) 12″ X 16″ sheets.  There are 3 types to choose from:

Washable Polypropylene Vent Filter

Permanent polypropylene (Model VF-BHB) is a woven filtration media whose electrostatic charge assists in removing dust, lint, pollen and other irritating pollutants from the air in your environment. This polypropylene media will not degrade over time.  As needed, this filter should simply be rinsed clean.  Black or white media is available.

Disposable Odor Control Vent Filter with Activated Carbon

A second option is to use disposable odor and fume (Model VF-ACF) removing activated carbon coated polyester filter media. This black filter offers dual action media that captures dirt and dust, plus adsorbs odors and fumes. Carbon won’t brush off. Change out filter as needed.

Disposable Nonwoven Polyester Vent Air Filter

A third option is to use white high loft disposable nonwoven polyester (Model VF-NWPE) that captures dirt and dust.  Change out filter as needed.

  • The filters we purchased are a great addition to our plant operations.  I am looking at other applications for their use… 

    Ben StevensValero Renewable Fuels, Maintenance Manager
  • The order process went very well.  We received the black washable fan bonnets 2 weeks ago and are very happy.  I will order again in the future.   Great product and great service.  Thank You!

    Geoff DawesFestival Foods, Maintenance Tech. II
  • It’s always a great idea to protect HVAC condenser coils with screening, especially if you can do it right after new equipment installation. Once the magnets where inserted into the screen grommets, it took literally less than a minute to place the screening on the equipment, adjust it, done. This screening will protect the condenser coils from grass cutting, bugs, cottonwood seedlings, etc.

    Jim PodrazaArgonne National Laboratory - Planning Manager
  • The guys love them!  Clean look, and easy to clean…. 

    Dave GaborekHyatt Regency Ohare, Chief Engineer
  • Our customer, Logoplaste, uses and raves about the Prevent BHA Screens and MagnaMount Kits.We did an install at their manufacturing facility in June on two units, all four sides required screens. Installation time was drastically reduced from the original 6 hour estimate with standard mount clips, to complete screen installation in under 1 hour with MagnaMount clips.The facility is located along the river where cottonwood trees are very abundant. Even when installing PreVent, it was catching the cottonwood that was flying. I brought him out one of your cleaning brooms a week after install, and the Maintenance Manager said that it is the best money he has spent since he has worked at that facility. He is planning on purchasing some more for his 4 Cooling Towers as well.  

    Sonja HyderRamAir, Sales and Service
  • The PreVent bonnet style filter is the best thing I have ever bought to protect our cooling tower circular fan. We have to clean it every two weeks but it is so easy.

    Martyn RogersCotek Papers Limited, Maintenance Manager
  • Permatron's PreVent screening was installed on recently replaced 363A RTU condenser coils, outside air and economizer openings, using MagnaMount magnets to hold them in place VS drilling and screwing them on. The magnets will most definitely be our primary mounting option going forward. All three screens took us literally less than five minutes to install. I noticed how quickly cottonwood was caught by the screening.The screens can be cleaned in place or easy removed for more detailed cleaning. 

    Jim PodrazaArgonne National Laboratory, Planning Manager
  • PreVent is a very nice product, and very reasonably priced.  Belk is looking forward to the opportunity to do more work with Permatron in the future.

    Jeremy HaynesBelk, Senior Facilities Coordinator, Stores
  • I had some good feedback from the client who uses our MH3 compact thermoelectric counter top cooler: • The filters are very easy to install. • They should help extend the life of the chillers. • They haven't had to replace any chillers that have the filters installed.

    Mike FennellMTL Technologies, Purchasing & Process Improvement
  • I reached out to Permatron about putting branded labels with part numbers on every Thermo King air filter. Some of our customers replaced original equipment air filters with look-alike filters, which had a negative impact on the performance of their equipment. While working on the air filter labels we added a packaging project, requiring a few more labels and packaging material. The project was big, but thanks to an awesome communication flow, the changes were completed fast and implemented seamlessly. Now our customers can easily differentiate between original equipment and non-original equipment air filters.  Because the branded air filters come prepackaged from Permatron, our dock-to-stock time improved by over a week. 

    Urszula Maj-ZawieruszynskiThermo King Aftermarket Product Manager

Register vent air filters are available for airborne particulate and odor and fume removal to improve your indoor air quality.