Non-Filter

Non-Filter

Non-Filter or Non Filter is a category of air purification system created by Microgenix Technology Ltd., a UK-based company that invented the technology.

The technology is composed of two proprietary elements. An anti-microbial agent applied to a special medium kills pathogens, and an ultraviolet light chamber provides added security. Systems in the Non-Filter category derive their functionality from devices other than conventional HEPA filters. HEPA filters are designed to capture particles down to a size of 0.3 micrometres, but some bacteria and most viruses are much smaller. The Microgenix Air Purification system does not capture and store pathogens but rather kills them with a very low air pressure loss.



Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Filter (chemistry) — In domestic food and drink preparation where bulk solids are removed from liquids, this is often called a strainer. Filtrate is the liquid produced after filtering a suspension of a solid in a liquid.Filtrand (or Residue) is the solid residue… …   Wikipedia

  • Filter design — is the process of designing a filter (in the sense in which the term is used in signal processing, statistics, and applied mathematics), often a linear shift invariant filter, which satisfies a set of requirements, some of which are contradictory …   Wikipedia

  • Filter capacitor — Filter capacitors are any capacitors used for filtering. Filter capacitors are common in electrical and electronic work, and cover a number of applications, such as: * Glitch removal on dc power rails * Radio frequency interference (RFI) removal… …   Wikipedia

  • Filter Forge — is a standalone application and plugin for Adobe Photoshop and compatible 8bf plugin hosts that allows users to apply programmable image processing filters and to define them with a visual node based filter editor. A similar approach is practiced …   Wikipedia

  • non|fil|tered — «non FIHL tuhrd», adjective. having no filter …   Useful english dictionary

  • Filter (mathematics) — The powerset algebra of the set {1,2,3,4} with the upset colored green. The green elements make a principal ultrafilter on the lattice. In mathematics, a filter is a special subset of a partially ordered set. A frequently used special case is the …   Wikipedia

  • Filter (higher-order function) — In functional programming, filter is a higher order function that processes a data structure (typically a list) in some order to produce a new data structure containing exactly those elements of the original data structure for which a given… …   Wikipedia

  • Non delivery report — In the Internet s standard e mail protocol SMTP, a bounce message, also called a Non Delivery Report/Receipt (NDR), a (failed) Delivery Status Notification (DSN) message, a Non Delivery Notification (NDN) or simply a bounce, is an automated… …   Wikipedia

  • Non Delivery Notification — Eine Bounce Message (engl.: abprallen, zurückwerfen), auch Delivery Status Notification (DSN) message, Non Delivery Notifications (NDN) oder kurz Bounce genannt, ist eine Fehlermeldung, die von einem Mailserver automatisch erzeugt wird, wenn eine …   Deutsch Wikipedia

  • filter — That part of an instrument approach procedure in which alignment and descent for landing are accomplished. a. In a non precision approach it normally begins at the final approach fix or point and ends at the missed approach point or fix. b. In a… …   Military dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”