DYNA FILTER

Brand Owner (click to sort) Address Description
DYNAFILTER HELEN OF TROY LIMITED The Financial Services Centre Bishop's Court Hill, Suite 1, Ground Fl St. Michael BB14004 Barbados DYNA FILTER;humidifier cartridge filter for removing dust, pollen, odors and tobacco smoke;
DYNAFILTER NORDIC WATER PRODUCTS AB Alfagatan 5 Mölndal SE-43149 Sweden DYNA FILTER;Water purification and filtration apparatus for clarification and filtration of water, waste water and industrial water; water filtering apparatus for sludge removal from water, waste water and industrial water; flocculation devices, namely, thickening and dewatering machines for use in treatment of liquids in the nature of water, waste water and industrial water treatment; water filtering apparatus, namely, filters and screens for separation of particles from liquids;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention is a floor care appliance having a filter member that has one portion being cleaned at all times. The filter is utilized for separating fine particles from a dirt laden airstream that has been previously cleaned of larger particles. The hollow interior of the filter is divided radially into equally sized elongated portions. The filter is rotated so that one elongated portion of the filter is rotated past a port located at one end of the filter which introduces reverse airflow through the filter to clean the surface of the filter. The entire filter is cleaned with each complete revolution of the filter.