Air Purifier Hepa Pro Uv

HEPA air filters are made from very tiny glass fibers that are made into a tightly woven paper. This creates a filter consisting of a multitude of very small sieves that can capture extremely small particles, including some biological agents. Once trapped, contaminates and particles are not able to flow back into circulation, due to the highly absorbent pores of the HEPA air filter. HEPA air filters are largely considered the most effective type of air filter for solid particles, such as dust and other allergens. HEPA air filters remove 99.97% of particles down to 0.3 microns in size, almost 300 times smaller than the width of a human hair. HEPA air filters were developed by the Atomic Energy Commission during the second World War. They were originally designed to remove radio active dust from their plants. HEPA air filters are recommended by the U.S. Dept. of Homeland Security. HEPA air filters are effective for solid and liquid particles, but not effective for gaseous particles. The XJ-3800 HEPA & ionic air purifier incorporates other technologies that are effective against gaseous particles, such as ionization and activated carbon filtration.

Amazon Sales Rank: #7992 in Health and Beauty Brand: Surround Air Model: XJ-3800SF Released on: 2006-10-27 Dimensions: 2.00" h x 11.00" w x 13.00" l, Made from very tiny glass fibers that are made into a tightly woven paper Capture extremely small particles, including some biological agents Recommended by the U.S. Dept. of Homeland Security

Customer most helpful reviews 1 of 1 people found the following review helpful. Filter Replacement great. By Traci A. Hannah I Love My Air Surround, but with a big hairy dog ​​and live in a rural area, cleaner air is a real workout. The air cleaner warns you when filter needs to be replaced when a light comes on the front. I was a bit worried when I ordered the filter, because a reviewer said it does not fit the property. Fortunately that was not my experience. The filter was a perfect fit and a great deal. I keep a spare at all times! Oh - do not forget to filter air cleaner to reset! 2 of 3 people found the following review helpful. Large easy to filter air cleaner with a big change. By J. Lee Part of the reason we went with the Surround Air XJ-3800 Intelli-Pro air purifier is because the filters are much cheaper than many other models (the scrubber and handle almost anything - pollen, pollution, smoke, dust, allergens, germs ...). This filter is large and heavy air cleaner, the filter we will alert the necessary change (the light came on) after about a year's use. It's super easy to change and it only takes a minute. Do not forget to check your manual and set the "filter candles" to do it for you. We also have regular (every two to three months), the exterior cleaning of the filter (which is never replaced) Directed by cleaning in the manual and it seems everything is working well and clean the air continuously. 2 of 3 people found the following review helpful. Air Filter Cleaner with Glenn XJ3800 air filter is excellent. Thus, replacement filter is very good, even if XJ3800 air filter lasts long enough to need a replacement filter. See all 5 customer reviews ....