EAST WALPOLE, Mass. — June 14th, 2011 — Citing continued escalation in synthetic and fiberglass raw materials, and freight costs, Hollingsworth & Vose announces increases of up to 17% for its High Efficiency & Specialty Filtration business, which serves HVAC, clean room, facemask, appliance, analytical and other markets. New prices for glass and synthetic filter media will be effective by August 1, 2011 or as contracts allow. The increase will vary by product, grade, and region depending on cost escalation.
 
Posted June 14, 2011

Source: Hollingsworth & Vose Co.