don ' t lose your data ! prevent future computer problems at a fraction of the cost of repairs web and order form : pro - techonline . com e - mail - info @ pro - techonline . com fax 206 - 937 - 4315 call today at 1 - 800 - 726 - 5997 understand the operating environments your systems are in , computers by their very nature , pull air in to keep their parts cool . their fans work 24 / 7 keeping cool . the problem with this is over a period of time dust , dirt and smoke , will build up and damage your computer . q damage your computer chips q destroy the data on your hard drive q melt the mother board what does this mean to you ? all of your information could be lost forever ! all of your files and data - works in progress - and contacts could be destroyed ! the information you have saved is a thousands times more valuable than the computer itself . thats why technicians recommend backups for your data . its all p r e v e n t a b l e ! the pro - tech computer filtration system simply works by filtering the air before air reaches your computers sensitive internal components . the system is set up at the base of your computer , with 2 easy steps , and is positioned in front of your computers air intake , filtering 98 % of the air particles that would otherwise get into your systems . for a little as $ 24 . 95 plus shipping , you can make sure you are completely protected and never worry about dust , smoke , moisture , etc . damaging your computer again ! web and order form : pro - techonline . com e - mail - info @ pro - techonline . com fax 206 - 937 - 4315 product availability : please allow up to 10 days for delivery . pro - tech will do everything we can to ship your order as soon as possible and notify you of the estimated time of delivery . for great rates on quantity , and wholesale pricing : order 5 or more and receive a 10 % discount ! wholesale orders save up to 20 % or more ! pro - tech uses ups ground for shipping and handling $ 5 . 85 pro - tech prides it self on protecting consumers financial privacy and safety . no more cans of air , no more bags , no more computer vacs . perfect for home , office , and industry model # 1 $ 24 . 95 model # 2 $ 29 . 95 model # 3 $ 36 . 95 our systems are fully adjustable and will fit any computer , one size fits all . installs in seconds ! step # 1 : place the base of the filtration system onto your computer . step # 2 : place the top of the filtration system onto the base . youre all set ; and you can access your disk drives as needed . replacement filters 1 size filter fits all three systems a package of 4 large heavy duty hepa filters , micron rated and designed , to last up to 6 months , $ 9 . 85 perfect for industry . alternative replacement filters a large heavy duty diffusion dual stage filtering material . designed to last up to 6 months . package of 4 $ 7 . 85 perfect for home and office . call today at 1 - 800 - 726 - 5997 web and order form : pro - techonline . com e - mail - info @ pro - techonline . com fax 206 - 937 - 4315 pro - tech filtration systems 3701 sw southern seattle , wa 98216 this e - mail message is an advertisement and / or solicitation .