Hollingsworth & Vose products

Poor indoor air quality has been linked to many health issues including respiratory illness. H&V’s filtration technologies for residential appliances create healthy, clean, and safe home environments while using the least amount of energy.

Particulates (pollen, fine dust from the street and from wear and tear (tires, clutches and breaks) as well as industrial dust from ambient air), soot and gases such as ozone, n-Butanes, Toluene, SO₂, NO_x, NH₃ or acetaldehyde cause health, comfort and safety issues for drivers and passengers. The car, truck, construction equipment, agricultural vehicles, rail and aerospace markets have taken steps to create healthier cabin air environments by offering pollen and activated carbon combi filters:

Industrial and semiconductor cleanrooms rely on innovative filtration technology to deliver sterile work and production spaces. H&V offers a wide selection of highly engineered HEPA filter and ULPA filter media that control contaminants, reduce energy consumption, and lower life cycle cost. 

Coalescer filters trap and remove water, oil, and other liquid aerosols from compressed air or gas streams. Separating liquid droplets is a challenge, but it’s as critical as particulate filtration to keep systems moving. Our specially formulated coalescer media features a unique surface structure and gradient density that provides superior separation in all air/gas applications.

In hydraulic applications, filter failure is not an option. H&V delivers the industry’s highest performance media. Our gradient density-designed hydraulic filter media features excellent particle removal efficiency and the lowest pressure drop. It minimizes overall system energy requirements, improves reliability, and lengthens the life of machinery.

Start-Stop micro-hybrids save fuel and reduce emissions by turning off the engine in place of idling. This innovation places new demands on car batteries, particularly with respect to partial state of charge management and charge acceptance. H&V is the leading supplier of key battery separators for this cutting-edge technology.

Manufacturers of chemical storage tanks, aircraft, and sporting goods all need to provide strength and surface smoothness to their finished products. H&V custom blends 100% synthetic fiber wet-laid nonwoven veils and mats to unique specifications.