The noun FILTRATION has 2 senses: 1. the process whereby fluids pass through a filter or a filtering medium. 2. the act of changing a fluid by passing it through a filter. Familiarity information: FILTRATION used as a noun is rare.
A sentence averages eleven words; an A4 / letter size sheet averages 32 to 35 sentences. A normal size sheet of paper with a standard layout, based on 80% - 90% coverage contains about 350 to 400 words.
The average American adult reads prose text at 250 to 300 words per minute, and with use of Rapid Serial Visual Presentation (RSVP), the speeds can quickly exceed 400 wpm and reach 800 wpm after an hour of practice.[3] This sounds very much like advertising to me. Please remove.