Then you can just swap out filters
when they need cleaning and you have a spare set for replacing damaged filters
The third type of filter
is the electrostatic filter
, which is efficient when clean but less efficient as it becomes dirty.
Smart caching -- Diamond recognizes that interactive searches often require a lot of refinement; the user poses a query, observes some partial results, and adds a new filter
or tweaks an existing filter
The procedure requires them to filter
so they are just looking at the water,'' said Paul Costa, Boeing director of environmental protection.
The second part of the investigations included several criteria to focus on the iron's chill tendency, microstructure (graphite morphology and metallic structure), cleanliness and the integrity of the filter
These phases then lead to higher fuel consumption as well as an increase in particle emissions, therefore creating the need for the additional use of a PM-Filter
-Catalyst or a conventional particle filter
We prefer a better disposable furnace filter
(such as the "Ultra Allergen" from 3M), which costs about $20 each at the hardware store, somewhat less on the Web.
com), a product it bills as the world's first artificial intelligence pornographic photo filter
While Hazelett notes that the commercial collection and processing infrastructure is more sophisticated now, he says that the end results have been largely the same in that the oil filter
recycling rate today ranges from 45 percent to 50 percent.
Kaiser Family Foundation examines access to health information sites that are blocked by Internet filters
Commonsense red flags might include uncorroborated filter
efficiency and air volume capacity statements, unwillingness to submit an air cleaner for independent AHAM testing, no physical address on brochures or Web sites, lack of detailed information of filter
composition or technology, or the promise of extremely long filter
life when compared to similar units.
screens trap fine particles entrained in the fluid.