yes
You do not have to use OEM filters. You should however use a quality filter. Purolator, Wix, Bosch, AC/Delco, Motorcraft, Mopar, and all OEM filters are quality filters. Avoid cheap no name filters.
No
All fuel filters should be replaced at least every 2 years.
It is important to change the filters on your pitchers regularly. On average your filters should be changed about every 40 gallons or roughly 2 months.
to get all the viruses of the computer
Whole house water filters allow one to get clean, clear, filtered water straight from the tap. Whole house filters can be bought from Sears and your local plumbing and heating store.
Good red wine should be clear.
Hot tub filters should be replaced annually. http://www.hottubworks.com/HotTubSpaFilters/HotTubSpaFilterReplacement.php
EHEIM filters are used for filtering water from the pipes, they are fitted with filter media which makes them very effective for providing crystal clear and very healthy water.
Schools should use filters now and in the future. There are a myriad of sites that are inappropriate for school age children. In addition, filters also protect networks from attacks from websites.
WIX makes all of NAPA's oil filters