Surround Air XJ-3000 Spare Filter

Other products by Surround Air

Product Features

• A study by Air & Waste Management Association found the combination of a HEPA air filter and germicidal UV lamp reduced bacteria by 80% in a 3072 cubic foot chamber
• High-Efficiency HEPA Filter. The most effective type of air filter at capturing dust, allergens and other solid particles (including bacteria). The U.S. Department of Homeland Security recommends HEPA filters

Product Description

Product Description

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 originally designed to remove radioactive dust from their plants. The U.S. Dept. of Homeland Security recommends HEPA air filters. HEPA air filters are effective for solid and liquid particles, but not effective for gaseous particles. The XJ-3000C HEPA & ionic air purifier incorporates other technologies that are effective against gaseous particles, such as ionization and activated carbon filtration.

Product Details

• Product Dimensions: 11 x 6 x 4 inches
• Shipping Weight: 9.6 ounces (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B000K3IFYK
• Item model number: XJ-3000SF
• Average Customer Review: 5.0 out of 5 stars  See all reviews (3 customer reviews)
• Amazon.com Sales Rank: #4,975 in Health & Personal Care (See Bestsellers in Health & Personal Care)

Customer Reviews

Most Helpful Customer Reviews

5.0 out of 5 stars GREAT PRICE, October 13, 2009

By	K. C. WIESSINGER - See all my reviews (REAL NAME)

Amazon Verified Purchase

Very good system received the 3 units 3 years ago - just hate the cost of the filters but good price on amazon.

5.0 out of 5 stars Good product, August 1, 2009

By	Penny J. Leisch "Writer, Author, Resume Speci... (Texas USA) - See all my reviews (REAL NAME)

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.

5.0 out of 5 stars Works like a little champ!, February 23, 2009

By	Claudia N. Davidsen "Claudia Davidsen" (Ruskin, FL) - See all my reviews (REAL NAME)

Amazon Verified Purchase

The filters for this machine work really well. The machine itself is quiet, and deoderizes a small room within minutes.