Activated carbon is an effective method of removing and preventing odor/fume buildup in recirculated air. Utilizing the finest quality coatings, 3.2 ounce nonwoven polyester is impregnated 150% with finely ground activated carbon coating and heat set to retain those coating when the media is rinsed or vacuumed free of dust.
Just as a sponge soaks up water, activated carbon adsorbs organic-based odors. When the filter media becomes saturated, the air filter is disposed of and replaced with a new activated carbon air filter panel. A flat panel-type air filter framed in galvanized steel, these models contain approximately 14 grams of activated carbon per square foot of media area, contained in a 1/8″ to 1/4″ galvanized steel frame.
Air filters over 600 square inches must have wire support. Standard and custom sizes are sold in 4-pack units. 1/4″ frame can be converted to a 1″ thickness, with the addition of Permatron’s “C” frame.
The distributor you got me in contact with sent me the three PreVent Model R filters I was looking for. They are working great. Thank You.
Everything was correct & professionally served, finely crafted with accurate dimensions of quality material. I will purchase further metal mesh filters from your firm in the future as demand calls for.
We had to change a combined condensing / free cooling coil because it was so badly damaged from debris and washing. 10k€ (approx. $12,000 USD) for the coil and works and 6k€ (approx. $7000 USD) for the crane hire. The second chiller on the site is perfect as the screen was fitted back some time ago.
The filters we purchased are a great addition to our plant operations. I am looking at other applications for their use…
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!
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.
The guys love them! Clean look, and easy to clean….
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.
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.
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.