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ROOM AIR FILTERS FOR ALLERGIES. FILTERS FOR ALLERGIES

ROOM AIR FILTERS FOR ALLERGIES. CONTINUOUS BACKWASH SAND FILTER

Room Air Filters For Allergies

air filters


(air filter) a filter that removes dust from the air that passes through it


A particulate air filter is a device composed of fibrous materials which removes solid particulates such as dust, pollen, mold, and bacteria from the air.


A device for filtering particles of dust, soot, etc., from the air passing through it, esp. one protecting the air inlet of an internal combustion engine


(Air filter) The air filter prevents dirt and other abrasive foreign particles in the air from entering the engine's cylinders where they would cause mechanical wear and oil contamination.

allergies


A damaging immune response by the body to a substance, esp. pollen, fur, a particular food, or dust, to which it has become hypersensitive


(allergic) characterized by or caused by allergy; "an allergic reaction"


(allergic) having an allergy or peculiar or excessive susceptibility (especially to a specific factor); "allergic children"; "hypersensitive to pollen"


An antipathy


(allergy) hypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity

room


Opportunity or scope for something to happen or be done, esp. without causing trouble or damage


an area within a building enclosed by walls and floor and ceiling; "the rooms were very small but they had a nice view"


board: live and take one's meals at or in; "she rooms in an old boarding house"


space for movement; "room to pass"; "make way for"; "hardly enough elbow room to turn around"


Space that can be occupied or where something can be done, esp. viewed in terms of whether there is enough


A part or division of a building enclosed by walls, floor, and ceiling