Surround Air XJ-3000 Spare Filter
- Effective for solid and liquid particles
- Made from very tiny glass fibers that are made into a tightly woven paper
- Removes 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 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. The Atomic Energy Commission developed HEPA air filters during the Second World War. They were origi
Rating: 
(out of 4 reviews)
List Price: $ 36.00
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4 comments
R. L. Fornoff says:
July 26, 2010 at 2:37 pm (UTC -5)
Review by R. L. Fornoff for Surround Air XJ-3000 Spare Filter
Rating:
Any air filtration system is only as good as the filters it uses. If your system takes these filters, you have about the best of the best for allergens, dander and smoke removal short of the condensing units used for commercial purposes. I think it might even do better than those smoke eaters in bars. The ion sanitation will really change the air in your place in less than an hour. I can’t recommend this filter enough, my first one is still working perfectly 6 months later at 2 hours a day use.
K. C. WIESSINGER says:
July 26, 2010 at 2:42 pm (UTC -5)
Review by K. C. WIESSINGER for Surround Air XJ-3000 Spare Filter
Rating:
Very good system received the 3 units 3 years ago – just hate the cost of the filters but good price on amazon.
Penny J. Leisch says:
July 26, 2010 at 3:19 pm (UTC -5)
Review by Penny J. Leisch for Surround Air XJ-3000 Spare Filter
Rating:
I really don’t have much to say about a filter replacement. As these things go, this one is very good. It’s sturdy and easy to use. It holds up well and lasts as long as the manufacturer says, even in a household with pets. The size makes it easy to store too. They aren’t cheap, but I don’t have to buy them too often, and it’s worth it for the level of air quality they produce.
Claudia N. Davidsen says:
July 26, 2010 at 3:44 pm (UTC -5)
Review by Claudia N. Davidsen for Surround Air XJ-3000 Spare Filter
Rating:
The filters for this machine work really well. The machine itself is quiet, and deoderizes a small room within minutes.