The Nation's Best Selling Air Filter Sheets

Black Foam Filter Case 24x25'x1/2. The element is permanent and washable. Provides for 80% dust arrestance. Each case contains enough material for many installations. Super cost effective at a fraction of a penny per day to protect your electronic equipment. Thousands of uses on computers, printers, amplifiers, vending machines, etc. Any electronic equipment that has air intake ducts and hot exhaust fans can use this filter

The 1/2 black foam filter element is best in home based offices, industrial offices and other locations were there is higher exposure to heavy dust and dirt particles. The black foam element washes and drys in a few minutes for many years of use.

Over 60% of all computer repairs are caused by dust and dirt! Our filters protect Circuit Boards, Cooling Fans, Chip Fans and Power Supplies. Computer Air Filters protects your system by preventing contaminated air (dirt, dust, hairs, lint, grime, etc) from entering the air intake passages. ComputerAirFilters.com is a patented technology and uses high quality material. USA Patent #5827340. The nation's best selling air filter sheets!

The case is a best buy with a savings of $120 or a 50% discount off the retail price of the pre-cut sheets. For orders greater than 10 cases call for a quote at 1-760-738-7079 or email us at filters@computerairfilters.com or Send Us A Quick Query

The case is a 25 foot roll x 24 x 1/2.