RALEIGH, N.C. — Purolator Filters, a division of Mann+Hummel, will commemorate 100 years of "Purifying Your World" in 2023.
In 1923, Ernest Sweetland and George H. Greenhalgh patented the first automotive oil filtration system in New York. They called their invention "Purolator," short for the words "pure oil later."
While the original Purolator filtered oil through twill-weave cloth, in 1946, Purolator introduced a pleated paper oil filter — a technology still being used today.
Over the years, Purolator developed filtration products for transmission fluids, power steering fluids, hydraulics, coolants, crankcase emissions, and other liquids and gases.
The Ludwigsburg, Germany-based filtration company Mann+Hummel acquired Purolator Filters in 2012.
Today, Purolator has more than 2,000 filtration part numbers for automotive, light truck, and heavy-duty applications. The company operates a manufacturing facility in Fayettesville, N.C.
"Purolator's goal to strive for quality and innovative products began in 1923, and still continues nearly a century later," said Daryl Benton, vice president of sales and marketing for the automotive aftermarket with Mann+Hummel.
"We are thrilled to celebrate our 100-year milestone in 2023. Purolator has been able to maintain its role as a market leader with leading-edge technology and global manufacturing best practices. Through continued hard work and diligence, Purolator will thrive for another 100 years."
